CN208791419U - Integrated buried type rural domestic sewage treating device - Google Patents
Integrated buried type rural domestic sewage treating device Download PDFInfo
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- CN208791419U CN208791419U CN201821087070.5U CN201821087070U CN208791419U CN 208791419 U CN208791419 U CN 208791419U CN 201821087070 U CN201821087070 U CN 201821087070U CN 208791419 U CN208791419 U CN 208791419U
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- 239000010865 sewage Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 80
- 238000005273 aeration Methods 0.000 claims abstract description 43
- 230000003647 oxidation Effects 0.000 claims abstract description 37
- 238000004062 sedimentation Methods 0.000 claims abstract description 31
- 239000010802 sludge Substances 0.000 claims abstract description 28
- 238000009826 distribution Methods 0.000 claims abstract description 27
- 230000003750 conditioning effect Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000703 anti-shock Effects 0.000 description 2
- 238000006701 autoxidation reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of integrated buried type rural domestic sewage treating device, is related to technical field of sewage.Including cabinet, one end of cabinet is provided with water inlet pipe, and the other end is provided with outlet pipe, is sequentially connected logical grid pond, conditioning tank, anoxic pond, contact-oxidation pool, sedimentation basin and clear water reserviors；Basket grid is equipped in grid pond；Conditioning tank, level-one contact-oxidation pool, two-stage biological contact oxidation bottom of pond portion are provided with boring aeration pipe, and boring aeration pipe is connected by aeration branch pipe with aeration supervisor, and aeration supervisor is connected with external air supply system；Anoxic pond, level-one contact-oxidation pool, two-stage biological contact oxidation bottom of pond portion are provided with water distribution branch pipe, and water distribution branch pipe is connected with water distributor；Anoxic pond, level-one contact-oxidation pool, two-stage biological contact oxidation are provided with biologic packing material in pond；Central tube and reflecting plate are equipped in the middle part of sedimentation basin, lower part is equipped with taper settling zone and air lift sludge pipe, and top is equipped with effluent trough.The utility model is compact-sized, and occupied area is small, operating cost is low.
Description
Technical field
The utility model provides a kind of integrated buried type rural domestic sewage treating device, is related to sewage disposal technology
Field.
Background technique
Domestic sewage in rural areas refers to sewage caused by the resident living of rural area, be mainly derived from flush the toilet, cooking, laundry,
The sewage that the life-form structures such as bathing, cleaning generate.With the development of social economy and the raising of living standards of the people, life in the countryside
Quantity of wastewater effluent increasingly increases, and the negative effect generated to agroecological environment and water body environment is also got worse.Due to rural area
Economic level is not high, and sewage source distribution is more dispersed, and sewage collecting is difficult, is collected into dirt using pipe network to domestic sewage in rural areas
Water factory is focused on still unrealistic.The sanitary sewage of many rural areas carries out direct emission without any processing,
Huge pollution is caused to water environment.
The common biological treatment of the sanitary sewage of rural area processing at present is oxygen lacking method, contact oxidation method and membrane biological reaction
Device (MBR) method.
The each have their own merits and demerits of these technologies.
Oxygen lacking method, simple process, low energy consumption, sludge output is small, but the reaction time is slow, and the residence time is long, and structures is caused to account for
Ground area is big, and investment is high, and the gas of generation also has security risk.
Contact oxidation method, high treating effect, impact resistance ability are strong；It is provided with biologic packing material, sludge bulking will not be generated；Phase
It is lower than operating cost for MBR method；But technique belongs to traditional handicraft, takes up a large area.
MBR method, effluent quality is good and stablizes, and processing load is high, and excess sludge production is few；Setting sedimentation basin and mistake are not needed
Filter system, water outlet can direct reuses；But membrane module involves great expense and usually maintenance cost is high, is no more than 5 years using the time.
Utility model content
The utility model is in view of the above-mentioned problems, provide a kind of compact-sized, integration that occupied area is small, operating cost is low
Buried rural domestic sewage treating device.
The integrated buried type rural domestic sewage treating device provided by the utility model includes cabinet, the cabinet
One end is provided with water inlet pipe, and the other end is provided with outlet pipe, along the water inlet pipe to the outlet pipe direction in the cabinet
It is provided with and is sequentially connected logical grid pond, conditioning tank, anoxic pond, contact-oxidation pool,
The water inlet pipe is located above the front side pool wall of the grid pond, basket grid is equipped in the grid pond, this is mentioned
Basket grid is connected to the water inlet pipe, and apopore is arranged at grid pond rear wall lower part, which is connected to the conditioning tank；
The rear wall top of the conditioning tank is equipped with overflow port one, the front side wall company of the overflow port one and the anoxic pond
It is logical；
The rear wall top of the anoxic pond is equipped with overflow port two, the front side wall of the overflow port two and the contact-oxidation pool
Connection；
The contact-oxidation pool is divided into level-one contact-oxidation pool and two-stage biological contact oxidation pond, the level-one contact-oxidation pool
Front side wall is connected with the overflow port two on the rear wall of the anoxic pond, and the rear wall top of the level-one contact-oxidation pool is set
There is overflow port three, which is connected with the front side wall in the two-stage biological contact oxidation pond；
The integrated buried type rural domestic sewage treating device is additionally provided with sedimentation basin and clear water reserviors, the sedimentation basin and clear
Pond is disposed side by side on rear side of the contact-oxidation pool；
The two-stage biological contact oxidation pond is provided with overflow port four, which is connected to the front side wall of the sedimentation basin；
The sedimentation basin side wall upper part is equipped with overflow port five, which is connected to the side wall of the clear water reserviors, and the outlet pipe is certainly
It is picked out in the clear water reserviors；
The integrated buried type rural domestic sewage treating device, is additionally provided with aerating system, which includes exposing
Gas supervisor, aeration branch pipe and boring aeration pipe；The conditioning tank, the level-one contact-oxidation pool, the two-stage biological contact oxidation pond
Bottom is provided with boring aeration pipe, and the boring aeration pipe is connected by the aeration branch pipe with aeration supervisor, described
Aeration supervisor is connected with external air supply system；
The integrated buried type rural domestic sewage treating device, is additionally provided with water distribution system, which includes cloth
Water pipe, water distribution branch pipe are provided with water distributing pore on the water distribution branch pipe；With the anoxic pond, the level-one contact-oxidation pool, described
Overflow port one that the front side wall in two-stage biological contact oxidation pond is connected, overflow port two, overflow port three respectively with described water distributor one end
It is connected；The anoxic pond, the level-one contact-oxidation pool, the two-stage biological contact oxidation bottom of pond portion are provided with the water distribution branch
Pipe, the water distribution branch pipe are connected with the water distributor.
Further, the anoxic pond, the level-one contact of the integrated buried type rural domestic sewage treating device
Biologic packing material is additionally provided in oxidation pond, the two-stage biological contact oxidation pond.
Further, the biologic packing material is arranged in above the water distribution branch pipe in the anoxic pond；The level-one connects
The boring aeration pipe touched in oxidation pond and the two-stage biological contact oxidation pond is arranged above the water distribution branch pipe, the biology
Filler is arranged above the boring aeration pipe.
Further, central tube and reflecting plate are equipped in the middle part of the sedimentation basin, lower part is equipped with taper settling zone and air lift is arranged
Mud pipe, top are equipped with effluent trough.
Further, the grid pond, conditioning tank, anoxic pond, contact-oxidation pool, sedimentation basin and clear water reserviors top are equipped with
Manhole.
Further, the cabinet of the integrated buried type rural domestic sewage treating device using carbon steel sheet weld and
At pond body surfaces externally and internally is equipped with erosion resistant coating.
Further, the external air supply system is air blower air supply system.
Utility model has the advantages that
Conditioning tank directly passes through overflow port and is connected directly with moisturizing pipeline and subsequent anoxic pond, both reduces land occupation face
Product, and reduce because using maintenance cost and operation power charge caused by sewage pump；
Since aerobic tank uses contact-oxidation pool in biological treatment, the volume load of filler is relatively low, micro-
Biology is in the autoxidation stage, therefore sludge output is less.In addition, the moisture content of sludge produced by biological contact oxidation pond is much
Lower than the moisture content of sludge produced by activated sludge tank.Therefore, sewage is set through this integrated buried type rural domestic sewage treatment
Standby rear generated sludge quantity is less, generally only needs mud of 90 days or so rows；
The present apparatus uses multistage subsection formula catalytic oxidation, forms load decremental system step by step, make catalytic oxidation removal rate,
Anti-shock loading, effluent quality etc. have more advantage and reliability；
Clarifier sludge reflux will by air-lift device substitute sludge delivery pump, be greatly saved water pump maintenance cost and
Operation power charge；
By the domestic sewage in rural areas of collection after the processing of integrated buried type rural domestic sewage treating device, water outlet reaches
To 1 grade of B discharge standard of GB 18918-2002 " urban wastewater treatment firm pollutant emission standard ".Stablize with technical performance, place
The advantages that reason effect is good, with low investment, and land occupation is few, easy to operate, convenient for management, long service life, easy to maintain.
Detailed description of the invention
The plan view of Fig. 1 the utility model integrated buried type rural domestic sewage treating device；
The sectional view of Fig. 2 the utility model integrated buried type rural domestic sewage treating device.
In figure: 1, grid pond；2, conditioning tank；3, anoxic pond；4, level-one contact-oxidation pool；5, two-stage biological contact oxidation pond；6,
Sedimentation basin；7, clear water reserviors；8, water inlet pipe；9, basket grid；10, manhole；11, aeration branch pipe；12, aeration supervisor；13, it is discharged
Pipe；14, ground；15, boring aeration pipe；16, water distributor；17, water distribution branch pipe；18, biologic packing material；19, drain channel of sedimentation tank；
20, sedimentation basin central tube；21, sedimentation basin reflecting plate；22, taper sludge bucket；23, air lift sludge pipe.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
In integrated buried type rural domestic sewage treating device disclosed in the present embodiment, comprising: cabinet, one end of cabinet
Be provided with water inlet pipe 8, the other end is provided with outlet pipe 13, in cabinet along water inlet pipe 8 arrive 13 direction of outlet pipe, from front to back according to
The secondary grid pond 1 being connected, conditioning tank 2, anoxic pond 3, level-one contact-oxidation pool 4, two-stage biological contact oxidation pond 5, sedimentation basin 6 and clear
Pond 7.Wherein sedimentation basin 6 is arranged side by side with clear water reserviors 7, and beam overall and each pond in front are wide.
Grid pond 1 includes water inlet pipe 8 and basket grid 9, and water inlet pipe 8 is located above 1 front side pool wall of grid pond, basket grid
9 are connected to water inlet pipe 8, and apopore is arranged at 1 rear wall lower part of grid pond, are connected to conditioning tank 2.
2 bottom of conditioning tank is equipped with boring aeration pipe 15, and boring aeration pipe 15 passes through aeration branch pipe 11 and aeration supervisor 12
It is connected, aeration supervisor 12 is connected with external air supply system；External air supply system is air blower air supply system.2 rear side pond of conditioning tank
Wall top is equipped with overflow port one, which is connected to the front side wall of anoxic pond 3.
Anoxic pond 3 is equipped with water distributor 16 and water distribution branch pipe 17, and the water inlet of water distributor is connected with conditioning tank overflow port one.Cloth
Water branch pipe 17 is evenly arranged in 3 bottom of anoxic pond.There is water distributing pore on water distribution branch pipe 17.Biologic packing material is equipped with above water distribution branch pipe
20.Upper wall is equipped with overflow port two on rear side of anoxic pond, which is connected to the front side wall of level-one contact-oxidation pool 4.
Contact-oxidation pool is divided into level-one contact-oxidation pool 4 and two-stage biological contact oxidation pond 5, and level-one contact-oxidation pool 4 is equipped with cloth
Water pipe and water distribution branch pipe, water distributor water inlet are connected with anoxic pond overflow port two, level-one contact-oxidation pool water inlet and water distribution branch
Pipe water outlet is connected.Boring aeration pipe is equipped with above water distribution branch pipe, boring aeration pipe is connected by aeration branch pipe with aeration supervisor,
Biologic packing material is equipped with above boring aeration pipe.Two-stage biological contact oxidation pond is equipped with water distributor and water distribution branch pipe.Level-one contact-oxidation pool
Rear wall setting overflow port three be connected with the front side wall in two-stage biological contact oxidation pond, water distributor water inlet and level-one contact oxygen
Change pond overflow port three to be connected, two-stage biological contact oxidation pond water inlet is connected with water distribution branch pipe water outlet.Perforation is equipped with above water distributor
Aeration tube, boring aeration pipe are connected by aeration branch pipe with aeration supervisor, and biologic packing material is equipped with above boring aeration pipe.
Water inlet is connected with two-stage biological contact oxidation pond overflow port four in sedimentation basin 6.22 He of central tube is equipped in the middle part of sedimentation basin 6
Reflecting plate 23, lower part are equipped with taper settling zone 24 and air lift sludge pipe 25, and top is equipped with effluent trough 21.
7 water inlet of clear water reserviors is connected with sedimentation basin top overflow port five.Clear water reserviors are to be arranged side by side with sedimentation basin.Outlet pipe
It is picked out from clear water reserviors；
Grid pond, conditioning tank, anoxic pond, contact-oxidation pool, sedimentation basin and clear water reserviors top are equipped with manhole 10.
Cabinet is welded using carbon steel sheet, and pond body surfaces externally and internally is equipped with erosion resistant coating.
The working principle and procedure declaration of each operation unit are as follows.
Grid: in conditioning tank basket grid removal sewage in bulk in suspend or floating state pollutant, prevent from blocking up
Fill in water pump or pipeline.
Conditioning tank: being arranged by conditioning tank, and energy sufficiently Balance Water Quality, water enable sewage is relatively uniform to enter subsequent place
Unit is managed, the impact resistance for improving whole system can be reduced the design scale of processing unit.Advantageously reduce operating cost and water
Matter, which fluctuates bring, to be influenced.Aeration tube is set in conditioning tank, prevents deposited phenomenon, while water quality equilibrium can be played
Effect.Conditioning tank is connected directly by overflow port and anoxic pond, by flow by gravity, avoids the use of sewage pump, greatly
Energy consumption is reduced greatly.
Anoxic pond: because organic nitrogen content is high in sanitary sewage, can occur when carrying out biodegrade in the form of ammonia nitrogen,
So the index for the ammonia nitrogen being discharged into water can increase, and ammonia nitrogen is also a contamination control index, therefore before contact-oxidation pool
Increasing anoxic pond, anoxic pond can carry out denitrification using the organic matter nitrogen source in the nitrate and water inlet brought into returned sludge,
Make to be reduced into N2 into NO2-, NO3- in water and reaches denitrification, degradation of ammonia nitrogen value while removing organic matter.Anoxic bottom of pond portion
Equipped with water distributor, biologic packing material is additionally provided with above water distributor.
Contact-oxidation pool: contact-oxidation pool is one kind based on biofilm, has both the biological treatment dress of activated sludge process
It sets.By the sewage being sufficiently oxygenated, submerges whole fillers and filler, the filler surface of raw full biomembrane are flowed through with certain speed
It is come into full contact with by the sewage with oxygenation, Organic substance in water is made to be adsorbed and be degraded, to make to purify the sewage.
The present apparatus uses multistage subsection formula catalytic oxidation, forms load decremental system step by step, make catalytic oxidation removal rate,
Anti-shock loading, effluent quality etc. have more advantage and reliability.
Sedimentation basin: sewage carries a small amount of activated sludge generated in oxidation process and new old generation secretly after catalytic oxidation
The biomembrane thanked, and not can be carried out biodegradable a small amount of solid content, it is separated by solid-liquid separation into sedimentation basin.Obtain water clear
Clear discharge.Sedimentation basin is using vertical-flow.The sludge of precipitating periodically rises to sludge digestion tank with air lift and makees further to digest to reduce to remain
Remaining sludge, while mixed liquor is back to the air-lift device of anoxic pond, increases anoxic pond denitrification, removes total nitrogen in sewage,
Ensure to handle standard water discharge.Effluent trough is designed to the tooth form catch basin of liquid-level-adjustable, increases sedimentation effect.
Clear water reserviors: sedimentation basin water outlet enters clear water reserviors, can be directly discharged into natural water.Added when water outlet requires reuse
Disinfect pathogen is eliminated in chlorination.
Conditioning tank directly passes through overflow port and is connected directly with moisturizing pipeline and subsequent anoxic pond, both reduces land occupation face
Product, and reduce because using maintenance cost and operation power charge caused by sewage pump.
Since aerobic tank uses contact-oxidation pool in biological treatment, the volume load of filler is relatively low, micro-
Biology is in the autoxidation stage, therefore sludge output is less.In addition, the moisture content of sludge produced by biological contact oxidation pond is much
Lower than the moisture content of sludge produced by activated sludge tank.Therefore, sewage is set through this integrated buried type rural domestic sewage treatment
Standby rear generated sludge quantity is less, generally only needs mud of 90 days or so rows.
Clarifier sludge reflux will by air-lift device substitute sludge delivery pump, be greatly saved water pump maintenance cost and
Operation power charge.
By the domestic sewage in rural areas of collection after the processing of integrated buried type rural domestic sewage treating device, water outlet reaches
To 1 grade of B discharge standard of GB 18918-2002 " urban wastewater treatment firm pollutant emission standard ".Stablize with technical performance, place
The advantages that reason effect is good, with low investment, and land occupation is few, easy to operate, convenient for management, long service life, easy to maintain.
When understanding, the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains that this is practical
Novel principle, without constituting limitations of the present invention.Therefore, in the feelings of the spirit and scope without departing from the utility model
Any modification, equivalent substitution, improvement and etc. done under condition, should be included within the scope of protection of this utility model.In addition, this
Utility model appended claims be intended to cover to fall into attached claim scope and boundary or this range and boundary etc.
With whole change and modification in form.
Claims (7)
1. integrated buried type rural domestic sewage treating device, which is characterized in that
The integrated buried type rural domestic sewage treating device includes cabinet, and one end of the cabinet is provided with water inlet pipe, separately
One end is provided with outlet pipe, is provided with along the water inlet pipe to the outlet pipe direction in the cabinet and is sequentially connected logical lattice
Grid pond, conditioning tank, anoxic pond, contact-oxidation pool,
The water inlet pipe is located above the front side pool wall of the grid pond, and basket grid, the hand basket lattice are equipped in the grid pond
Grid are connected to the water inlet pipe, and apopore is arranged at grid pond rear wall lower part, which is connected to the conditioning tank；
The rear wall top of the conditioning tank is equipped with overflow port one, which is connected to the front side wall of the anoxic pond；
The rear wall top of the anoxic pond is equipped with overflow port two, the front side wall company of the overflow port two and the contact-oxidation pool
It is logical；
The contact-oxidation pool is divided into level-one contact-oxidation pool and two-stage biological contact oxidation pond, the front side of the level-one contact-oxidation pool
Wall is connected with the overflow port two on the rear wall of the anoxic pond, and the rear wall top of the level-one contact-oxidation pool, which is equipped with, overflows
Head piece three, the overflow port three are connected with the front side wall in the two-stage biological contact oxidation pond；
The integrated buried type rural domestic sewage treating device is additionally provided with sedimentation basin and clear water reserviors, the sedimentation basin and clear water reserviors
It is disposed side by side on rear side of the contact-oxidation pool；
The two-stage biological contact oxidation pond is provided with overflow port four, which is connected to the front side wall of the sedimentation basin；It is described
Sedimentation basin side wall upper part is equipped with overflow port five, which is connected to the side wall of the clear water reserviors, and the outlet pipe is described in
It is picked out in clear water reserviors；
The integrated buried type rural domestic sewage treating device, is additionally provided with aerating system, which includes aeration master
Pipe, aeration branch pipe and boring aeration pipe；The conditioning tank, the level-one contact-oxidation pool, the two-stage biological contact oxidation bottom of pond portion
It is provided with boring aeration pipe, the boring aeration pipe is connected by the aeration branch pipe with aeration supervisor, the aeration
Supervisor is connected with external air supply system；
The integrated buried type rural domestic sewage treating device, is additionally provided with water distribution system, the water distribution system include water distributor,
Water distribution branch pipe is provided with water distributing pore on the water distribution branch pipe；With the anoxic pond, the level-one contact-oxidation pool, the second level
Overflow port one that the front side wall of contact-oxidation pool is connected, overflow port two, overflow port three are connected with described water distributor one end respectively；
The anoxic pond, the level-one contact-oxidation pool, the two-stage biological contact oxidation bottom of pond portion are provided with the water distribution branch pipe, described
Water distribution branch pipe is connected with the water distributor.
2. integrated buried type rural domestic sewage treating device according to claim 1, which is characterized in that the integration
The anoxic pond of buried rural domestic sewage treating device, the level-one contact-oxidation pool, the two-stage biological contact oxidation pond
Inside it is additionally provided with biologic packing material.
3. integrated buried type rural domestic sewage treating device according to claim 2, which is characterized in that the biology
Filler is arranged in above the water distribution branch pipe in the anoxic pond；The level-one contact-oxidation pool and the two-stage biological contact oxidation
The boring aeration pipe in pond is arranged above the water distribution branch pipe, and the biologic packing material is arranged on the boring aeration pipe
Side.
4. integrated buried type rural domestic sewage treating device according to claim 1 or 2 or 3, which is characterized in that institute
It states and is equipped with central tube and reflecting plate in the middle part of sedimentation basin, lower part is equipped with taper settling zone and air lift sludge pipe, and top is equipped with effluent trough.
5. integrated buried type rural domestic sewage treating device according to claim 1, which is characterized in that the grid
Pond, conditioning tank, anoxic pond, contact-oxidation pool, sedimentation basin and clear water reserviors top are equipped with manhole.
6. integrated buried type rural domestic sewage treating device according to claim 1, which is characterized in that the outside
Air supply system is air blower air supply system.
7. integrated buried type rural domestic sewage treating device according to claim 1, which is characterized in that the one
The cabinet for changing buried rural domestic sewage treating device is welded using carbon steel sheet, and pond body surfaces externally and internally is equipped with erosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087070.5U CN208791419U (en) | 2018-07-10 | 2018-07-10 | Integrated buried type rural domestic sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087070.5U CN208791419U (en) | 2018-07-10 | 2018-07-10 | Integrated buried type rural domestic sewage treating device |
Publications (1)
| Publication Number | Publication Date |
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| CN208791419U true CN208791419U (en) | 2019-04-26 |
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ID=66202104
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821087070.5U Active CN208791419U (en) | 2018-07-10 | 2018-07-10 | Integrated buried type rural domestic sewage treating device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304726A (en) * | 2019-08-02 | 2019-10-08 | 海南省水利水电勘测设计研究院 | A device and method for treating domestic sewage in rural areas |
| CN110655270A (en) * | 2019-08-30 | 2020-01-07 | 杭州广业环保有限公司 | Bury formula domestic sewage treatment system |
| CN110950494A (en) * | 2019-12-05 | 2020-04-03 | 南京万德斯环保科技股份有限公司 | Integrated equipment for distributed domestic sewage treatment |
| CN111153562A (en) * | 2020-01-21 | 2020-05-15 | 贵州民族大学 | Miniature biogas fermentation liquid treatment device |
| CN112012324A (en) * | 2020-08-11 | 2020-12-01 | 上源环工生态环境科技(苏州)有限公司 | Rainwater and sewage mixed flow discharge port treatment device and method |
| CN112919739A (en) * | 2021-01-29 | 2021-06-08 | 天津市润达金源水务有限公司 | Energy-saving buried sewage treatment integrated equipment |
| CN113800707A (en) * | 2021-01-23 | 2021-12-17 | 清裕(上海)生态科技有限公司 | High-efficiency treatment system for biogas slurry after livestock and poultry manure fermentation |
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2018
- 2018-07-10 CN CN201821087070.5U patent/CN208791419U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304726A (en) * | 2019-08-02 | 2019-10-08 | 海南省水利水电勘测设计研究院 | A device and method for treating domestic sewage in rural areas |
| CN110655270A (en) * | 2019-08-30 | 2020-01-07 | 杭州广业环保有限公司 | Bury formula domestic sewage treatment system |
| CN110950494A (en) * | 2019-12-05 | 2020-04-03 | 南京万德斯环保科技股份有限公司 | Integrated equipment for distributed domestic sewage treatment |
| CN111153562A (en) * | 2020-01-21 | 2020-05-15 | 贵州民族大学 | Miniature biogas fermentation liquid treatment device |
| CN112012324A (en) * | 2020-08-11 | 2020-12-01 | 上源环工生态环境科技(苏州)有限公司 | Rainwater and sewage mixed flow discharge port treatment device and method |
| CN113800707A (en) * | 2021-01-23 | 2021-12-17 | 清裕(上海)生态科技有限公司 | High-efficiency treatment system for biogas slurry after livestock and poultry manure fermentation |
| CN112919739A (en) * | 2021-01-29 | 2021-06-08 | 天津市润达金源水务有限公司 | Energy-saving buried sewage treatment integrated equipment |
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Address after: 050000 4-1122, Fangda Science Park, 266 Tianshan Street, high tech Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei jiezhiyuan Environmental Engineering Co.,Ltd. Address before: 050000 4-1122, Fangda Science Park, 266 Tianshan Street, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: HEBEI JIEZHIYUAN WATER TREATMENT TECHNOLOGY Co.,Ltd. |