CN105152465A - Tower type integrated treatment device for sewage treatment - Google Patents
Tower type integrated treatment device for sewage treatment Download PDFInfo
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- CN105152465A CN105152465A CN201510436350.7A CN201510436350A CN105152465A CN 105152465 A CN105152465 A CN 105152465A CN 201510436350 A CN201510436350 A CN 201510436350A CN 105152465 A CN105152465 A CN 105152465A
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- water
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- tower
- integrated treatment
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- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention belongs to the technical field of sewage treatment and discloses a tower type integrated treatment device for sewage treatment. The tower type integrated treatment device is used for solving the problem that the existing sewage treatment system is large in occupied area and relatively high in ground cost of investment and cannot be applicable to enterprises with relatively small available area. The tower type integrated treatment device comprises a tower body, wherein an anaerobic tank is arranged at the bottom end of the tower body, the upside of the anaerobic tank is communicated with an anoxic tank through a pipeline, the upside of the anoxic tank is communicated with a fluidized-bed biochemical zone through a pipeline, the fluidized-bed biochemical zone comprises a shell, the shell is communicated with a mud-water separator, a settling zone is formed between the periphery of the shell and the tower body and is provided with inclined-tube fillers, filter material layers are arranged above the inclined-tube fillers, and a water collecting tank is arranged above the filter material layers and is communicated with a water drain pipe.
Description
Technical field
The invention belongs to technical field of sewage, disclose a kind of tower integrated treatment unit for sewage disposal.
Background technology
At present, sewage disposal technology can be divided into physical processing techniques, physical chemistry treatment technology, biochemistry treatment technology and chemical treatment method in general, also more about the document of sewage disposal in prior art, such as application number be 201410556467.4 patent of invention disclose a kind of Sewage treatment systems, comprise: at least one sewage input channel, aeration tank, a water leg, at least one domatic inclined-plane; Aeration tank is connected with drainage pipeline, and drainage pipeline is arranged at the top on domatic inclined-plane; Water leg is arranged at the bottom on domatic inclined-plane; At least one sewage output channel, sewage output channel is connected to bottom water leg, at least one filtering unit, is arranged between domatic inclined-plane and water leg, or is arranged among water leg, also evenly arranges convection column array in aeration tank; Convection column comprises cover plate and column, and cover plate surfaces, and the upper surface of cover plate is dark metal matter; Column comprises mandrel and is coated on the corrosion-resistant thermal insulation layer outside mandrel, and mandrel is made up of metal, and the top of this mandrel is connected to the upper surface of cover plate, and below is connected at the bottom of water leg pond; The bottom, nearly pond of mandrel is exposed, and rest part is coated by corrosion-resistant thermal insulation layer, and the nearly water leg bottom of mandrel is connected with a radiating part; Radiating part is made up of spherical thin metal covering; Filtering unit is microporous filter media.
Application number be 201410513206.4 patent of invention disclose a kind of family Sewage treatment systems, by the precipitation oil trap connected in turn, filler pond, retaining promotes pond, from reoxygenation biological tank and constructed wetland bed composition, dividing plate and water inlet manifold is provided with in precipitation oil trap, elastic filler and water inlet pipe is provided with in filler pond, filler pond and retaining promote between pond water hole, retaining promotes in pond sun power and the lift pump combined powered by conventional energy, lift pump is connected with riser tube, packing layer is provided with in reoxygenation biological tank, packing layer is followed successively by layer of sand from top to bottom, fine particle gravel bed and coarse particles gravel bed, reoxygenation pipe and ventilating pit is provided with on reoxygenation biological tank pool wall, aeration tube is provided with at the bottom of reoxygenation biological tank pond, water distributor is provided with above packing layer, water distributor is connected with riser tube, be connected with constructed wetland bed by perforated drain pipe from reoxygenation biological tank, gravel bed is provided with in constructed wetland bed, geotechnological layer of cloth is followed successively by from top to bottom bottom constructed wetland bed, density polyethylene film with high and clay compaction layer, adjustable water outlet pipe is provided with bottom constructed wetland bed, adjustable water outlet pipe is connected with reuse water reservoir or is connected with local surface water body, retaining promotes in pond and is provided with the fluid level controller matched with lift pump, reoxygenation biological tank is provided with pre-opened hole, and tent is arranged in pre-opened hole, be connected with Buffer Pool by perforated drain pipe from reoxygenation biological tank, Buffer Pool is connected with constructed wetland bed by constant current water outlet device, Wingdale or wollastonite is equipped with in constructed wetland bed.
Application number be 201510116668.7 patent of invention disclose a kind of Sewage treatment systems, comprise pre-anoxic pond, be connected with inlet channel, for the anoxic denitrification reaction of returned sluge and sewage; Anaerobic pond, is connected with inlet channel, and is conducted, for carrying out anaerobic phosphorus release during biochemical dephosphorization with the pre-oxidation pond that lacks; Anoxic pond, is connected with inlet channel, and is conducted with anaerobic pond, for denitrification denitrogenation; Aerobic Pond, is conducted with anoxic pond, for the absorption of organic matter degradation, organonitrogen and Ammonia Nitrification, phosphorus; Rear anoxic pond, is conducted with Aerobic Pond, for simultaneous nitrification-denitrification process; Sequence batch (inclined-plate clarifying basin, is conducted with rear anoxic pond, concentrated for mud-water separation process and returned sluge, and returned sluge is back to pre-anoxic pond.
But current Sewage treatment systems is mostly horizontal, because horizontal treatment system floor space is comparatively large, can utilize for some the enterprise that area is less, horizontal Sewage treatment systems can not use.
Summary of the invention
In order to solve existing Sewage treatment systems, to account for area large in the present invention, ground cost of investment is larger, can not be applicable to utilize the problem of the enterprise that area is less, and a kind of tower integrated treatment unit for sewage disposal is provided, have the advantages that floor space is little, surface construction cost can be lowered, the enterprise that area can be utilized less can be applicable to simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of tower integrated treatment unit for sewage disposal, it is characterized in that, comprise tower body, the bottom of described tower body is provided with anaerobic pond, there is anoxic pond the top in described pressure oxygen pond through pipeline communication, there is fluidized-bed biochemical zone the top of described anoxic pond through pipeline communication, described vulcanization bed biochemical zone comprises shell, described shell is communicated with separator for mud and water, settling region is formed between the periphery of described shell and tower body, described settling region is provided with inclined tube filler, the top of described inclined tube filler and filter material layer, the top of described filter material layer is provided with water leg, described water leg is communicated with water shoot, described separator for mud and water comprises columned tank body, the side of tank body is provided with the water-in be communicated with fluidized-bed biochemical zone, tank interior is distributed with separator for mud and water baffle plate above water-in, the top of separator for mud and water baffle plate is provided with water outlet weir notch, the below of described tank body is provided with the bucket collecting mud, the bottom of bucket is provided with mud discharging mouth, and described water outlet weir notch is communicated with settling region with mud discharging mouth.
Suspended biological filler is provided with in described anaerobic pond.
Described anaerobic pond and anoxic pond are equipped with stirrer.
The bottom of described fluidized-bed biochemical zone is provided with aeration tube, and described aeration tube is communicated with the gas blower be arranged on above tower body through pipeline.
The bottom of described settling region is communicated with sludge reflux pump, and described sludge reflux pump outlet is communicated with fluidized-bed biochemical zone through mud return line.
The angle of inclination of described inclined tube filler is 50-70 °.
Described tower body offers the access hole for overhauling anaerobic pond and anoxic pond.
Pipeline between described anaerobic pond and anoxic pond is equipped with check valve, the pipeline between described anoxic pond and fluidized-bed biochemical zone is equipped with check valve.
The axis of described water-in and the central shaft of tank body are different surface beeline.
Described mud-water separation baffle plate is by be crisscross arranged and the baffle plate with obliquity forms.
Compared with prior art, the present invention has following beneficial effect:
Tower integrated treatment unit for sewage disposal of the present invention, comprise tower body, the bottom of described tower body is provided with anaerobic pond, there is anoxic pond the top in described pressure oxygen pond through pipeline communication, there is fluidized-bed biochemical zone the top of described anoxic pond through pipeline communication, described vulcanization bed biochemical zone comprises shell, described shell is communicated with separator for mud and water, settling region is formed between the periphery of described shell and tower body, described settling region is provided with inclined tube filler, the top of described inclined tube filler and filter material layer, the top of described filter material layer is provided with water leg, described water leg is communicated with water shoot, described separator for mud and water comprises columned tank body, the side of tank body is provided with the water-in be communicated with fluidized-bed biochemical zone, tank interior is distributed with separator for mud and water baffle plate above water-in, the top of separator for mud and water baffle plate is provided with water outlet weir notch, the below of described tank body is provided with the bucket collecting mud, the bottom of bucket is provided with mud discharging mouth, and described water outlet weir notch is communicated with settling region with mud discharging mouth.Sewage enters anaerobic pond, anoxic pond, vulcanization bed biotic district, settling region successively, then whole sewage disposal is completed through inclined tube filler and filter material layer, the present invention has the advantages that integration degree is high, occupation of land space is little, ground cost of investment can be reduced, be specially adapted to utilize the use of the enterprise that area is little.
Separator for mud and water sewage of the present invention enters device for separating mud and water from water-in, under gravitational and centrifugal forces, macrobead mud moves downward, and less granule sludge is settled down to bucket near separator for mud and water baffle plate, and is discharged by the mud discharging mouth bottom bucket; Clear water rises to water outlet weir notch, collects and discharge afterwards to a certain extent in receiving tank.The present invention without the need to applying medicament, the feature rapidly and efficiently precipitated.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural representation of separator for mud and water of the present invention;
Mark in figure: 1, fluidized-bed biochemical zone, 2, water inlet pipe, 3, shell, 4, settling region, 5, aeration tube, 6, suspended biological filler, 7, separator for mud and water, 8, sludge reflux pump, 9, water leg, 10, access hole, 11, anaerobic pond, 12, anoxic pond, 13, rising pipe, 14, inclined tube filler, 15, suspended biological, 16, filter material layer, 17, gas blower, 18, check valve, 19, stirrer, 20, mud return line, 21, water-in, 22, tank body, 23, bucket, 24, mud discharging mouth, 25, separator for mud and water baffle plate, 26, water outlet weir notch.
Embodiment
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
By reference to the accompanying drawings, tower integrated treatment unit for sewage disposal of the present invention, comprise tower body, the bottom of described tower body is provided with anaerobic pond 11, the source of sewage of anaerobic pond 11 through water inlet pipe outside is communicated with, there is anoxic pond 12 top in described pressure oxygen pond 11 through pipeline communication, and there is fluidized-bed biochemical zone 1 top of described anoxic pond 12 through pipeline communication, is provided with floating stuffing in vulcanization bed biochemical zone 1; Described vulcanization bed biochemical zone 1 comprises shell 3, described shell 3 is communicated with separator for mud and water 7, settling region 4 is formed between the periphery of described shell 3 and tower body, described settling region 4 is provided with inclined tube filler 14, the top of described inclined tube filler 14 and filter material layer 16, the top of described filter material layer 16 is provided with water leg 9, and described water leg 9 is communicated with water shoot 13; Described separator for mud and water 7 comprises columned tank body 22, the side of tank body 22 is provided with the water-in 21 be communicated with fluidized-bed biochemical zone, tank body 22 inside is distributed with separator for mud and water baffle plate 25 above water-in 21, the top of separator for mud and water baffle plate 25 is provided with water outlet weir notch 26, the below of described tank body 22 is provided with the bucket 23 collecting mud, the bottom of bucket 23 is provided with mud discharging mouth 24, and described water outlet weir notch 26 is communicated with settling region 4 with mud discharging mouth 24.Sewage enters anaerobic pond 11, anoxic pond 12, vulcanization bed biotic district 1, settling region 4 successively, then whole sewage disposal is completed through inclined tube filler 14 and filter material layer 16, the present invention has the advantages that integration degree is high, occupation of land space is little, ground cost of investment can be reduced, be specially adapted to utilize the use of the enterprise that area is little.
Be provided with suspended biological filler 6 in anaerobic pond 11 of the present invention, wherein suspended biological filler 6 belongs to prior art products, and those skilled in the art understands and understands, and does not repeat them here.
In order to improve the effect of reacting in anaerobic pond and anoxic pond, anaerobic pond 11 and anoxic pond 12 are equipped with stirrer 19.
The bottom of described fluidized-bed biochemical zone 1 is provided with aeration tube 5, and described aeration tube 5 is communicated with the gas blower 17 be arranged on above tower body through pipeline.
The bottom of described settling region 4 is communicated with sludge reflux pump 8, and the outlet of described sludge reflux pump 8 is communicated with fluidized-bed biochemical zone 1 through mud return line 20, is convenient to circulate to the mud of settling region.
The angle of inclination of described inclined tube filler 14 is 50-70 °, and inclined tube filler 14 belongs to prior art products, and those skilled in the art understands and understands, and does not repeat them here.
In order to improve practicality of the present invention, tower body offers the access hole 10 for overhauling anaerobic pond 11 and anoxic pond 12.
Pipeline between described anaerobic pond 11 and anoxic pond 12 being equipped with check valve 18, the pipeline between described anoxic pond 12 and fluidized-bed biochemical zone 1 is equipped with check valve 18, by arranging check valve, being convenient to ensure the direction flowing of sewage along setting.
The axis of described water-in 21 of the present invention and the central shaft of tank body 8 are different surface beeline.
Described mud-water separation baffle plate 25 is by be crisscross arranged and the baffle plate with obliquity forms.
Separator for mud and water sewage of the present invention enters device for separating mud and water from water-in, under gravitational and centrifugal forces, macrobead mud moves downward, and less granule sludge is settled down to bucket near separator for mud and water baffle plate, and is discharged by the mud discharging mouth bottom bucket; Clear water rises to water outlet weir notch, collects and discharge afterwards to a certain extent in receiving tank.The present invention without the need to applying medicament, the feature rapidly and efficiently precipitated.
Embodiment one
The tower integrated treatment unit for sewage disposal of the present embodiment, comprise tower body, the bottom of described tower body is provided with anaerobic pond, there is anoxic pond the top in described pressure oxygen pond through pipeline communication, there is fluidized-bed biochemical zone the top of described anoxic pond through pipeline communication, described vulcanization bed biochemical zone comprises shell, described shell is communicated with separator for mud and water, settling region is formed between the periphery of described shell and tower body, described settling region is provided with inclined tube filler, the top of described inclined tube filler and filter material layer, the top of described filter material layer is provided with water leg, described water leg is communicated with water shoot, described separator for mud and water comprises columned tank body, the side of tank body is provided with the water-in be communicated with fluidized-bed biochemical zone, tank interior is distributed with separator for mud and water baffle plate above water-in, the top of separator for mud and water baffle plate is provided with water outlet weir notch, the below of described tank body is provided with the bucket collecting mud, the bottom of bucket is provided with mud discharging mouth, and described water outlet weir notch is communicated with settling region with mud discharging mouth.
Embodiment two
The tower integrated treatment unit for sewage disposal of the present embodiment, comprise tower body, the bottom of described tower body is provided with anaerobic pond, there is anoxic pond the top in described pressure oxygen pond through pipeline communication, there is fluidized-bed biochemical zone the top of described anoxic pond through pipeline communication, described vulcanization bed biochemical zone comprises shell, described shell is communicated with separator for mud and water, settling region is formed between the periphery of described shell and tower body, described settling region is provided with inclined tube filler, the top of described inclined tube filler and filter material layer, the top of described filter material layer is provided with water leg, described water leg is communicated with water shoot, described separator for mud and water comprises columned tank body, the side of tank body is provided with the water-in be communicated with fluidized-bed biochemical zone, tank interior is distributed with separator for mud and water baffle plate above water-in, the top of separator for mud and water baffle plate is provided with water outlet weir notch, the below of described tank body is provided with the bucket collecting mud, the bottom of bucket is provided with mud discharging mouth, and described water outlet weir notch is communicated with settling region with mud discharging mouth, suspended biological filler is provided with in described anaerobic pond.
Embodiment three
On the basis of embodiment one or embodiment two, described anaerobic pond and anoxic pond are equipped with stirrer.
Embodiment four
On the basis of above-mentioned any embodiment, the bottom of described fluidized-bed biochemical zone is provided with aeration tube, and described aeration tube is communicated with the gas blower be arranged on above tower body through pipeline.
Embodiment five
On the basis of above-mentioned any embodiment, the bottom of described settling region is communicated with sludge reflux pump, and described sludge reflux pump outlet is communicated with fluidized-bed biochemical zone through mud return line.
Embodiment six
On the basis of above-mentioned any embodiment, the angle of inclination of described inclined tube filler is 50-70 °.
Embodiment seven
On the basis of above-mentioned any embodiment, described tower body offers the access hole for overhauling anaerobic pond and anoxic pond.
Embodiment eight
On the basis of above-mentioned any embodiment, the pipeline between described anaerobic pond and anoxic pond is equipped with check valve, the pipeline between described anoxic pond and fluidized-bed biochemical zone is equipped with check valve.
Embodiment nine
On the basis of above-mentioned any embodiment, the axis of described water-in and the central shaft of tank body are different surface beeline.
Embodiment ten
On the basis of above-mentioned any embodiment, described mud-water separation baffle plate is by be crisscross arranged and the baffle plate with obliquity forms.
Claims (10)
1. the tower integrated treatment unit for sewage disposal, it is characterized in that, comprise tower body, the bottom of described tower body is provided with anaerobic pond, there is anoxic pond the top in described pressure oxygen pond through pipeline communication, there is fluidized-bed biochemical zone the top of described anoxic pond through pipeline communication, described vulcanization bed biochemical zone comprises shell, described shell is communicated with separator for mud and water, settling region is formed between the periphery of described shell and tower body, described settling region is provided with inclined tube filler, the top of described inclined tube filler and filter material layer, the top of described filter material layer is provided with water leg, described water leg is communicated with water shoot, described separator for mud and water comprises columned tank body, the side of tank body is provided with the water-in be communicated with fluidized-bed biochemical zone, tank interior is distributed with separator for mud and water baffle plate above water-in, the top of separator for mud and water baffle plate is provided with water outlet weir notch, the below of described tank body is provided with the bucket collecting mud, the bottom of bucket is provided with mud discharging mouth, and described water outlet weir notch is communicated with settling region with mud discharging mouth.
2. the tower integrated treatment unit for sewage disposal according to claim 1, is characterized in that, be provided with suspended biological filler in described anaerobic pond.
3. the tower integrated treatment unit for sewage disposal according to claim 2, it is characterized in that, described anaerobic pond and anoxic pond are equipped with stirrer.
4. the tower integrated treatment unit for sewage disposal according to claim 3, is characterized in that, the bottom of described fluidized-bed biochemical zone is provided with aeration tube, and described aeration tube is communicated with the gas blower be arranged on above tower body through pipeline.
5. the tower integrated treatment unit for sewage disposal according to claim 4, it is characterized in that, the bottom of described settling region is communicated with sludge reflux pump, and described sludge reflux pump outlet is communicated with fluidized-bed biochemical zone through mud return line.
6., according to the arbitrary described tower integrated treatment unit for sewage disposal of claim 1-5, it is characterized in that, the angle of inclination of described inclined tube filler is 50-70 °.
7. the tower integrated treatment unit for sewage disposal according to claim 6, is characterized in that, described tower body offers the access hole for overhauling anaerobic pond and anoxic pond.
8. the tower integrated treatment unit for sewage disposal according to claim 6, is characterized in that, the pipeline between described anaerobic pond and anoxic pond is equipped with check valve, the pipeline between described anoxic pond and fluidized-bed biochemical zone is equipped with check valve.
9. the tower integrated treatment unit for sewage disposal according to claim 1, is characterized in that, the axis of described water-in and the central shaft of tank body are different surface beeline.
10. the tower integrated treatment unit for sewage disposal according to claim 1, is characterized in that, described mud-water separation baffle plate is by be crisscross arranged and the baffle plate with obliquity forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436350.7A CN105152465B (en) | 2015-07-23 | 2015-07-23 | A kind of tower integrated treatment unit for sewage disposal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510436350.7A CN105152465B (en) | 2015-07-23 | 2015-07-23 | A kind of tower integrated treatment unit for sewage disposal |
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| CN105152465A true CN105152465A (en) | 2015-12-16 |
| CN105152465B CN105152465B (en) | 2017-09-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107857362A (en) * | 2016-09-22 | 2018-03-30 | 常熟市国科爱维乡村排水工程技术有限公司 | A kind of integrated apparatus and method of residents country life sewage disposal |
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