CN206127067U - Container formula sludge -biofilm intergrowth integrative sewage treatment device - Google Patents

Container formula sludge -biofilm intergrowth integrative sewage treatment device Download PDF

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Publication number
CN206127067U
CN206127067U CN201621064326.1U CN201621064326U CN206127067U CN 206127067 U CN206127067 U CN 206127067U CN 201621064326 U CN201621064326 U CN 201621064326U CN 206127067 U CN206127067 U CN 206127067U
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China
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zone
district
water
container
good oxygen
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CN201621064326.1U
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Chinese (zh)
Inventor
周志强
张玉山
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XIAMEN YISHENG HUANBAO KEJI CO Ltd
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XIAMEN YISHENG HUANBAO KEJI CO Ltd
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Abstract

Container formula sludge -biofilm intergrowth integrative sewage treatment device relates to sewage treatment plant. It places the district to be equipped with anaerobism district, anoxic zone, good oxygen district, settling zone, clear water district and equipment in proper order, equipment is equipped with the filtration jar in placing the district, disinfect explosive barrel, air -blower, elevator pump, sludge pump and switch board, anaerobism district, anoxic zone, good oxygen district, settling zone, clear water district and equipment are placed the district and are separated through the baffle, an anaerobism district lateral wall top is equipped with the inlet tube, is equipped with the agitator in the anaerobism district, anaerobism district and anoxic zone intercommunication, be equipped with the agitator in the anoxic zone, the intercommunication is distinguished with the good oxygen of one -level in the anoxic zone. The good oxygen of one -level district bottom is equipped with an aeration equipment, and the good oxygen of one -level district distinguishes the intercommunication with the good oxygen of second grade, the good oxygen of second grade district bottom is equipped with the 2nd aeration equipment, the good oxygen of second grade district and settling zone intercommunication. The good oxygen of second grade district is through the pipeline through digestive juice backwash pump and anoxic zone intercommunication, all there is the suspension to pack in anaerobism district, anoxic zone, the good oxygen of one -level district, the good oxygen of the second grade district.

Description

Container-type Activated sludge-biofilm integrated sewage treating apparatus
Technical field
This utility model belongs to sewage treatment area, is related to sewage-treatment plant, more particularly to a kind of container-type mud Film symbiosis integrated sewage treating apparatus.
Background technology
Activated sludge-biofilm technology is the integrated bio treatment technology of a kind of technology of biological membrane and traditional active sludge technology, and it takes The length of the two, keeps away the short of the two.It is combined, and biomembrance process is stable, the advantage that volumetric loading is high, and active dirt is remained again Mud method effluent quality is good, good denitrogenation and dephosphorization effect the advantages of.
A2O techniques (Anaerobic-Anoxic-Oxic, anaerobic-anoxic-aerobic process), are that a kind of current China commonly uses Sewage treatment process, can be used for B-grade sewage and process or three-level sewage disposal, and Treated sewage reusing is removed with good denitrogenation Phosphorus effect.A2O techniques are made up of three sections of biological treatment devices, and it is that front end is arranged with the difference of single-stage AO technique One anaerobic reactor, it is intended to enable the part hardly degraded organic substance degraded in waste water remove by anaerobic processes, and then improve The biodegradability of waste water, and the carbon source for being suitable for denitrification process is provided for follow-up anoxia section, it is finally reached efficiently removal The purpose of COD, BOD, N, P.A2O techniques have that simple structure, total hrt are short, control is simple, be not likely to produce sludge The advantages of expansion.
The content of the invention
The purpose of this utility model be by Activated sludge-biofilm technology in combination with A2O techniques, there is provided one kind have efficient denitrification Phosphor-removing effect, effluent quality are good, small investment, container-type Activated sludge-biofilm integration the features such as take up an area little, simple to operate are dirty Water treatment facilities.
This utility model be sequentially provided with anaerobic zone, anoxic zone, one-level aerobic zone, two grades of aerobic zones, settling zone, clear water zone and Equipment rest area;Filtering tank, sterilization explosive barrel, aerator, elevator pump, sludge pump and automatization's control are provided with the equipment rest area Cabinet processed;
The container-like structure can be transformed using conventional container counter, inside set steel construction and prevented using resin It is rotten;The anaerobic zone, anoxic zone, one-level aerobic zone, two grades of aerobic zones, settling zone, clear water zone and equipment rest areas pass through dividing plate Separate, dividing plate can adopt resin resistant steel plate;
One top side wall of the anaerobic zone is provided with water inlet pipe, and the first agitator is provided with anaerobic zone, and anaerobic zone passes through I Water hole is connected with anoxic zone;
The second agitator is provided with the anoxic zone, anoxic zone is connected by ii water hole with one-level aerobic zone.
One-level aerobic zone bottom is provided with the first aerator, and one-level aerobic zone is good with two grades by ii I water hole Oxygen area connects.
Two grades of aerobic zones bottom is provided with the second aerator, and two grades of aerobic zones are connected by iv water hole with settling zone It is logical.Two grades of aerobic zones are connected by pipeline Jing Digestive system reflux pumps with anoxic zone.
First aerator and the second aerator can adopt tubular type aerator, the tubular type aerator to be provided with Aeration head and aeration tube, aeration tube air inlet is connected with aerator, and aeration tube air outlet is connected with aeration head.
The anaerobic zone, anoxic zone, one-level aerobic zone, there is floating stuffing in two grades of aerobic zones.
The material of the floating stuffing is properly added auxiliary element based on polyethylene, polypropylene, and porous modeling may also be employed Material material or polyurethane foamed material, density general control is 1.0g/cm3Left and right, substantially with the consistent in density of water.
The I water holes, ii are crossed at water, ii I water hole and iv water hole and are equipped with filter, prevent suspension from filling out Stream enters next area.
The settling zone can adopt advection sedimentation, bottom to be provided with storage bucket and mud discharging device, and the settling zone passes through water outlet Pipe is connected with clear water zone.
The mud discharging device can be made up of pipeline with sludge pump.
The clear water zone outlet is connected by the boosted pump of pipeline with filtering tank water inlet.
Filtering tank can using quartz sand as filter medium, the filtering tank outlet Jing pipelines with sterilization explosive barrel outlet Pipeline communication.
Can be using aqueous sodium hypochlorite solution as disinfectant solution in the sterilization explosive barrel.
This utility model adopt floating stuffing effective ratio area be regular stationary filler several times, attached biomass The activity of big and microorganism is high, can in the short period of time by pollutant removal so that the time of staying of whole system is significantly Shorten, so that the occupation of land of system is little.
This utility model has stronger impact resistance, is mainly based upon floating stuffing with very big specific surface area, Biofilm speed is fast, containing very high microorganism concn, the water quality and quantity change that can be born in the short time can be resisted, while being avoided that The sludge bulking of traditional active sludge and the floating of sludge.
This utility model whole system be arranged in container, with take up an area it is little, transport easy to use, foundation of civil work shape Formula is flexible, treatment effeciency is high, expense easy to maintenance is low and the features such as little floating stuffing leak rate, it is possible to achieve full-automation behaviour Make, with remote monitoring function, realize that the failure very first time is addressed.Can be directly produced in factory and assemble, be directly entered Field adjustable, can come into operation in a short period of time.
This utility model can be used as environmental emergency process, only need interim smooth location.
Description of the drawings
Fig. 1 is the structure composition schematic top plan view of this utility model embodiment.
Fig. 2 is the structure composition cross-sectional schematic of this utility model embodiment.
Fig. 3 is floating stuffing schematic perspective view in this utility model embodiment.
Specific embodiment
Following examples will combine accompanying drawing and this utility model will be further described.
Referring to Fig. 1~3, it is good that this utility model embodiment is sequentially provided with anaerobic zone 1, anoxic zone 2,3, two grades of one-level aerobic zone Oxygen area 4, settling zone 5, clear water zone 6 and equipment rest area 7;Filtering tank 8, sterilization explosive barrel 9, drum are provided with the equipment rest area 7 Blower fan 10, elevator pump 11, sludge pump 12 and Automated condtrol cabinet 13;
The container-like structure can be transformed using conventional container counter, inside set steel construction and prevented using resin It is rotten;The anaerobic zone 1, anoxic zone 2,3, two grades of one-level aerobic zone aerobic zone 4, settling zone 5, clear water zone 6 and equipment rest area 7 lead to Cross dividing plate to separate, dividing plate can adopt resin resistant steel plate;
One top side wall of the anaerobic zone 1 is provided with water inlet pipe 14, anaerobic zone 1 and is provided with the first agitator 15, anaerobic zone 1 Connected with anoxic zone 2 by I water holes 16;
The second agitator 17 is provided with the anoxic zone 2, anoxic zone 2 is connected by ii water hole 18 with one-level aerobic zone 3 It is logical.
The bottom of one-level aerobic zone 3 is provided with the first aerator 19, one-level aerobic zone 3 by ii I water hole 20 with Two grades of aerobic zones 4 connect.
Two grades of aerobic zones 4 bottom is provided with the second aerator 21, and two grades of aerobic zones 4 pass through iv water hole 22 and sink Shallow lake area 5 connects.Two grades of aerobic zones 4 are connected by pipeline Jing Digestive systems reflux pump 23 with anoxic zone 2.
The aerator 21 of first aerator 19 and second can adopt tubular type aerator, the tubular type aerator Aeration head 24 and aeration tube 25 are provided with, the air inlet of aeration tube 25 is connected with aerator 10, the air outlet of aeration tube 25 and aeration head 24 It is connected.
The anaerobic zone 1, anoxic zone 2, there is floating stuffing 26 in the aerobic zone 4 of 3, two grades of one-level aerobic zone.
The material of the floating stuffing 26 is properly added auxiliary element based on polyethylene, polypropylene, and porous may also be employed Plastic material or polyurethane foamed material, density general control is 1.0g/cm3Left and right, substantially with the consistent in density of water.
The I water holes 16, ii are crossed at water 18, ii I water hole 20 and iv water hole 22 and are equipped with filter 27, Prevent floating stuffing 26 from flowing into next area.
The settling zone 5 can adopt advection sedimentation, bottom to be provided with storage bucket 28 and mud discharging device 29, and the settling zone 5 leads to Cross outlet pipe 30 to connect with clear water zone 6.
The mud discharging device 29 can be made up of pipeline with sludge pump 12.
The outlet of the clear water zone 6 is connected by the boosted pump 11 of pipeline with the water inlet of filtering tank 8.
Filtering tank 8 can be using quartz sand as filter medium, and the outlet Jing pipelines of the filtering tank 8 go out with sterilization explosive barrel 9 Mouth of a river pipeline communication.
Can be using aqueous sodium hypochlorite solution as disinfectant solution in the sterilization explosive barrel 9.
This utility model adopts Activated sludge-biofilm technology --- A2O group technologies, throws in anaerobic zone, anoxic zone, aerobic zone Plus floating stuffing, provide good habitat for microorganism.In anaerobic zone, anaerobe grows in floating stuffing, is entering During water, floating stuffing is stirred by current of intaking when not intaking, by the stirring of timing, allow floating stuffing in suspension Microorganism be fully contacted with waste water, increase treatment effect.By high microorganism concentration in floating stuffing, big portion can be rapidly absorbed Divide Organic substance, the ammonification of ammonia nitrogen, the release Lin Yeci areas of polyP bacteria are carried out.In anoxic zone, by the nitre flowed back from aerobic zone Change liquid, the carbon source provided with the sewage come from anaerobic zone carries out denitrification, by nitrifier in the enrichment of floating stuffing, makes nitre Change effect more preferable.In aerobic zone, floating stuffing can make in certain limit in area water, gas, it is solid between mixing it is abundant, in aeration tube Around, water, gas and floating stuffing presentation swirling flow state, the air push filler and water rapid increase of the top of venthole, and Push the filler of top to peripheral region, with increasing for packing volume, partial filler is pushed to bottom of pond so that in whole area all In fluidized state, pollutant is farthest fully contacted with microorganism, reach optimal treatment effect.

Claims (9)

1. container-type Activated sludge-biofilm integrated sewage treating apparatus, it is characterised in that be sequentially provided with anaerobic zone, anoxic zone, one-level Aerobic zone, two grades of aerobic zones, settling zone, clear water zone and equipment rest areas;Filtering tank, disinfectant are provided with the equipment rest area Bucket, aerator, elevator pump, sludge pump and switch board;
The anaerobic zone, anoxic zone, one-level aerobic zone, two grades of aerobic zones, settling zone, clear water zone and equipment rest areas pass through dividing plate Separate;
One top side wall of the anaerobic zone is provided with water inlet pipe, and the first agitator is provided with anaerobic zone, and water is crossed in anaerobic zone by I Hole connects with anoxic zone;
The second agitator is provided with the anoxic zone, anoxic zone is connected by ii water hole with one-level aerobic zone;
One-level aerobic zone bottom is provided with the first aerator, and one-level aerobic zone is by ii I water hole and two grades of aerobic zones Connection;
Two grades of aerobic zones bottom is provided with the second aerator, and two grades of aerobic zones are connected by iv water hole with settling zone. Two grades of aerobic zones are connected by pipeline Jing Digestive system reflux pumps with anoxic zone;
The anaerobic zone, anoxic zone, one-level aerobic zone, there is floating stuffing in two grades of aerobic zones.
2. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that the I crosses water Hole, ii are crossed at water, ii I water hole and iv water hole and are equipped with filter, for preventing floating stuffing from flowing into next area.
3. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that the settling zone Using advection sedimentation, settling zone bottom is provided with storage bucket and mud discharging device, and the settling zone is connected by outlet pipe with clear water zone.
4. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 3, it is characterised in that the spoil disposal dress Put and be made up of with sludge pump pipeline.
5. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that the clear water zone Outlet is connected by the boosted pump of pipeline with filtering tank water inlet.
6. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that the filtering tank Using quartz sand as filter medium, the filtering tank outlet Jing pipelines are connected with sterilization explosive barrel water outlet pipe road.
7. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that the disinfectant Using aqueous sodium hypochlorite solution as disinfectant solution in bucket.
8. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that dividing plate is using tree Fat corrosion preventing steel plate.
9. container-type Activated sludge-biofilm integrated sewage treating apparatus as claimed in claim 1, it is characterised in that described first exposes Device of air and the second aerator adopt tubular type aerator, the tubular type aerator to be provided with aeration head and aeration tube, aeration Pipe air inlet is connected with aerator, and aeration tube air outlet is connected with aeration head.
CN201621064326.1U 2016-09-20 2016-09-20 Container formula sludge -biofilm intergrowth integrative sewage treatment device Active CN206127067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621064326.1U CN206127067U (en) 2016-09-20 2016-09-20 Container formula sludge -biofilm intergrowth integrative sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621064326.1U CN206127067U (en) 2016-09-20 2016-09-20 Container formula sludge -biofilm intergrowth integrative sewage treatment device

Publications (1)

Publication Number Publication Date
CN206127067U true CN206127067U (en) 2017-04-26

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CN201621064326.1U Active CN206127067U (en) 2016-09-20 2016-09-20 Container formula sludge -biofilm intergrowth integrative sewage treatment device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111003902A (en) * 2019-12-31 2020-04-14 昆明水啸科技有限公司 Pipe factory integration sewage treatment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111003902A (en) * 2019-12-31 2020-04-14 昆明水啸科技有限公司 Pipe factory integration sewage treatment system

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