CN203159324U - Round concrete type sewage treatment unit - Google Patents
Round concrete type sewage treatment unit Download PDFInfo
- Publication number
- CN203159324U CN203159324U CN201320064464XU CN201320064464U CN203159324U CN 203159324 U CN203159324 U CN 203159324U CN 201320064464X U CN201320064464X U CN 201320064464XU CN 201320064464 U CN201320064464 U CN 201320064464U CN 203159324 U CN203159324 U CN 203159324U
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- Prior art keywords
- pond
- filter material
- concrete type
- sewage
- hydrolysis
- 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
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- 239000004567 concrete Substances 0.000 title claims abstract description 17
- 239000010865 sewage Substances 0.000 title abstract description 28
- 230000007062 hydrolysis Effects 0.000 claims abstract description 14
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 14
- 230000029087 digestion Effects 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000013327 media filtration Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 12
- 210000003608 fece Anatomy 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 230000002550 fecal effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- -1 hydrogen sulfide Chemical compound 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- Y02W10/12—
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a round concrete type sewage treatment unit. The round concrete type sewage treatment unit is mainly characterized by being successively composed of a regulation control pond, an anaerobic filter material pond, a hydrolysis septic pond and an aerobiotic ventilating pond, wherein the upper part of the anaerobic filter material pond is provided with a filter material filter layer, the middle part of the anaerobic filter material pond is a digestion chamber, and multiple filter materials are arranged in the anaerobic filter material pond; anaerobes are attached to pond walls and the filter materials, a round partition plate is arranged on the lower part of the pond, and multiple small holes are formed in the round partition plate; and the hydrolysis septic pond are internally provided with a partition plate, a particle valve body is arranged on the partition plate in the hydrolysis septic pond, and a multi-layer anaerobic expanded bed is formed. According to the technical scheme adopted by the round concrete type sewage treatment unit provided by the utility model, large sundries in sewage are filtered through a grid, and then the sewage enters into the control pond and is subjected to water volume and water quality regulation, and the discharged water flows into the anaerobic filter material pond and is further subjected to purification treatment through the anaerobic filter material pond under the action of the anaerobes adhered to filling materials in the anaerobic filter material pond; and the water quality of sewage treated through the treatment unit is transparent, and each technical index of the treated sewage can achieve sewage discharge standard requirements in China.
Description
Technical field
The utility model belongs to technical field of sewage, is specifically related to a kind of round concrete type waste disposal plant.
Background technology
At present, " three forms " septic tank that tradition adopts carries out sewage disposal, and this waste disposal plant is poorly sealed, is unfavorable for the growth of anerobe; Be shaped as the square dead angle of easily staying; And this structural cost height, the installation inconvenience; Limited by landform, bearing capacity is little, and the cycle of drawing clearly is short; Utilize big, the water turbidity of fecal sewage peculiar smell after this technical finesse, every technical indicator does not all reach the state sewage emission standard requirement.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of round concrete type waste disposal plant, and through the sewage that this treatment unit was handled, the water quality of its processing is transparent, and every technical indicator all reaches the state sewage emission standard requirement.
In order to achieve the above object, technical solution adopted in the utility model is that described round concrete type waste disposal plant is formed by regulating control pond, anaerobism filtrate pond, hydrolysis septic tank and aerobic ventilation pond successively; Be provided with the worker shape pipe parallel with the axis of rotation in pond at adjusting control Chi Wushuirukouchu; Top in anaerobism filtrate pond is provided with the media filtration layer, and the middle part is the digestion chamber, places multiple filtrate, and anaerobion is attached on pool wall and the filtrate, is provided with circular dividing plate in the bottom in pond, and circular dividing plate is provided with many circular apertures; In the hydrolysis septic tank, be provided with dividing plate, the particle valve body is housed on the dividing plate, form the multilayer anaerobic expanded bed.
Described adjusting control pond, anaerobism filtrate pond, hydrolysis septic tank and aerobic ventilation pond are to be formed by reinforced concrete prefabricated, and the Chi Tichi lid is one.
Be provided with cross partitions in the central authorities that regulate the control pond, it is made of two dull and stereotyped square crossings that are trapezoidal shape wide at the top and narrow at the bottom.
The media filtration layer in described anaerobism filtrate pond is made of the biological treatment structures that rubble or plastics filler constitute.
Because the utility model has been taked technique scheme, sewage removes big foreign material through grid filtration, enter adjusting control pond and carry out the adjusting of sewage water quantity and quality, water outlet is further carried out purifying treatment through to anaerobism filtrate pond under the microbial process that filler adheres in anaerobism filtrate pond.Sewage is its water inlet after treatment: COD 912-946mg/L, BOD 335-361 mg/L, SS 2370-2570 mg/L.Water outlet: COD 42.8-61.1mg/L, BOD 11.1-14.3 mg/L, SS 66-75 mg/L.This result is better than the secondary standard value of integrated wastewater discharge standard.
The utility model can both satisfy the strictest environmental requirement in various places in any season, do not produce secondary pollution, microorganism can rely on the organic matter growth in the filler, need not add nutrition agent in addition, it is big to regulate control pond buffer capacity, can regulate the concentration peak automatically and make microorganism works better all the time, the ability of anti impulsion load is strong, and the operation employing is unpowered banishes automatically, highly stable, need not manual operation and maintenance, the pond body adopts the moulding of assembly type concrete, is convenient to transportation and installs.
Description of drawings
Below in conjunction with drawings and Examples structure of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model sewage treatment process figure.
In the accompanying drawing, the control pond is 2. regulated on 1. ground, 3. anaerobism filtrate pond, 4. hydrolysis septic tank, 5. aerobic ventilation pond, 6. media filtration layer, 7. dividing plate.
Embodiment
Referring to Fig. 1, round concrete type waste disposal plant described in the utility model is formed by regulating control pond 2, anaerobism filtrate pond 3, hydrolysis septic tank 4 and aerobic ventilation pond 5 successively; Be provided with the worker shape pipe parallel with the axis of rotation in pond at adjusting control 2 sewage inlet places, pond, to lower the surging force of ight soil, make in the pond liquid stream stable, under action of gravity, the scum silica frost come-up, sediment sinks, central authorities in the pond are provided with the cross partitions (not shown), it is made of two dull and stereotyped square crossings that are trapezoidal shape wide at the top and narrow at the bottom, under the effect of liquid manure mobilization force, liquid manure and cross partitions bump, the liquid manure rotation, friction is pulverized, and solid matter sinks rapidly, the liquid of preliminary clarification enters anaerobism filtrate pond by the feces outlet of certain altitude, stops scum silica frost and sediment to pass through simultaneously; Top in anaerobism filtrate pond 3 is provided with media filtration layer 6, to the fecal sewage filtration, the anaerobion that adheres on it carries out anaerobic digestion to the organism in the liquid dung simultaneously, the middle part is the digestion chamber, place multiple filtrate, anaerobion is attached on pool wall and the filtrate, liquid dung by the time just can fully contact with microorganism and decompose, the methane that produces of anaerobic digestion wherein, carbonic acid gas, gases such as hydrogen sulfide, vapor pipe by the top, pond is discharged, be provided with circular dividing plate (not shown) in the bottom in pond, circular dividing plate is provided with many circular apertures, and its effect both can keep liquid manure stable, contact with anerobe equably, can prevent scum silica frost come-up obstruction filter membrane again, after liquid manure enters in the pond, form top-down vertical-flow flow, enter the hydrolysis septic tank with the liquid dung of digestion from the liquid discharge pipe at top after filtration and proceed degradation treatment.In hydrolysis septic tank 5, be provided with dividing plate 7, the particle valve body is housed on the dividing plate 7, form the multilayer anaerobic expanded bed, microbial film is formed by anaerobion in its surface, fecal sewage by the time continued the anaerobic digestion effect, further the fecal sewage of anaerobic digestion forms top-down flowing, and liquid enters the discharging of ventilation pond by lower nozzle, thereby reaches the sewage disposal purification effects.
Described adjusting control pond 2, anaerobism filtrate pond 3, hydrolysis septic tank 4 and aerobic ventilation pond 5 are to be formed by reinforced concrete prefabricated, and the Chi Tichi lid is one.
Be provided with cross partitions in the central authorities that regulate control pond 2, it is made of two dull and stereotyped square crossings that are trapezoidal shape wide at the top and narrow at the bottom.
The media filtration layer in described anaerobism filtrate pond 3 is made of the biological treatment structures that rubble or plastics filler constitute.
The utility model circle concrete type sewage treatment unit, the bio anaerobic corruption that belongs to domestic advanced person is unpowered, disperse to handle on the spot small-sized processing degraded refining plant, and its principle of work is based on the A/O method.
The biological treatment structures that the utility model is made of rubble or plastics filler.The microbial film gap of growing on sewage and the filling surface contacts, and sewage is purified.The biofilter material pond is to be foundation with the soil self-purification principle, on the practical basis of sewage irrigation, through more original intermittent sand filtration pond and contact filter and the artificial bio-membrane's treatment technology that grows up.
The utility model is reasonable in design, technology maturation advanced person, less investment, take up an area of little, the operation non-power consumption, zero run takes, treatment effect is good, compliance rate 100%.
The utility model adopts columnar structured reinforcing bar to mix earth pipe fitting assembled formation, and the ight soil handling principle is A/0 method staging treating, makes the organism in the ight soil obtain degraded and digestion, and maximum characteristics are circle concrete ponds, handle and do not stay the dead angle; Ultimate compression strength is big, and antiseep is effective.Make biological bed with the selected bio-carrier bacterial classification of special cement prefabricated component, utilize the biological bacteria excrement to come precipitate and separate, degraded absorption, anaerobism corruption, oxidation and filtering integral, reach the environmental purification processing intent at last.
Claims (4)
1. round concrete type waste disposal plant is characterized in that described round concrete type waste disposal plant forms by regulating control pond, anaerobism filtrate pond, hydrolysis septic tank and aerobic ventilation pond successively; Be provided with the worker shape pipe parallel with the axis of rotation in pond at adjusting control Chi Wushuirukouchu; Top in anaerobism filtrate pond is provided with the media filtration layer, and the middle part is the digestion chamber, places multiple filtrate, and anaerobion is attached on pool wall and the filtrate, is provided with circular dividing plate in the bottom in pond, and circular dividing plate is provided with many circular apertures; In the hydrolysis septic tank, be provided with dividing plate, the particle valve body is housed on the dividing plate, form the multilayer anaerobic expanded bed.
2. according to the described round concrete type waste disposal plant of claim 1, it is characterized in that described adjusting control pond, anaerobism filtrate pond, hydrolysis septic tank and aerobic ventilation pond are to be formed by reinforced concrete prefabricated, the Chi Tichi lid is one.
3. according to the described round concrete type waste disposal plant of claim 2, it is characterized in that being provided with cross partitions in the central authorities that regulate the control pond, it is made of two dull and stereotyped square crossings that are trapezoidal shape wide at the top and narrow at the bottom.
4. according to the described round concrete type waste disposal plant of claim 3, it is characterized in that the media filtration layer in described anaerobism filtrate pond is made of the biological treatment structures that rubble or plastics filler constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320064464XU CN203159324U (en) | 2013-02-05 | 2013-02-05 | Round concrete type sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320064464XU CN203159324U (en) | 2013-02-05 | 2013-02-05 | Round concrete type sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159324U true CN203159324U (en) | 2013-08-28 |
Family
ID=49020527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320064464XU Expired - Fee Related CN203159324U (en) | 2013-02-05 | 2013-02-05 | Round concrete type sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819046A (en) * | 2013-09-12 | 2014-05-28 | 江苏和顺环保股份有限公司 | Filtering layer reactor and sewage treatment device |
| CN104163542A (en) * | 2014-07-19 | 2014-11-26 | 张栋 | Domestic sewage filtering device |
| CN108314284A (en) * | 2018-03-20 | 2018-07-24 | 黑龙江鸿盛农业科技开发股份有限公司 | Toilet sewage collecting purification system |
-
2013
- 2013-02-05 CN CN201320064464XU patent/CN203159324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819046A (en) * | 2013-09-12 | 2014-05-28 | 江苏和顺环保股份有限公司 | Filtering layer reactor and sewage treatment device |
| CN104163542A (en) * | 2014-07-19 | 2014-11-26 | 张栋 | Domestic sewage filtering device |
| CN108314284A (en) * | 2018-03-20 | 2018-07-24 | 黑龙江鸿盛农业科技开发股份有限公司 | Toilet sewage collecting purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130828 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |