CN205115235U - Wastewater treatment tank - Google Patents
Wastewater treatment tank Download PDFInfo
- Publication number
- CN205115235U CN205115235U CN201520934575.0U CN201520934575U CN205115235U CN 205115235 U CN205115235 U CN 205115235U CN 201520934575 U CN201520934575 U CN 201520934575U CN 205115235 U CN205115235 U CN 205115235U
- Authority
- CN
- China
- Prior art keywords
- tank body
- treatment
- sewage
- treatment tank
- aeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004065 wastewater treatment Methods 0.000 title abstract 2
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 238000005273 aeration Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009428 plumbing Methods 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- -1 vitriol Chemical class 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a plumbing field, the more specifically wastewater treatment tank that says so through the effect of filtering with deposit, carries out biological purification with sewage leading -in aeration tank again for sewage reaches emission standard, and the wholeness is good, has improved the protect function of environment. The sewage inlet tube sets up the left end at the treatment tank body, the filter sediment pond sets up at the treatment tank originally internally, the filter layer sets up the inside in the filter sediment pond, central authorities' baffle setting is in the inside of treatment tank body, the fixed inside that sets up at the spout hole of check valve, the spout hole has a plurality ofly, all set up the upper end at central baffle, the setting of debris clearance door is on the top of treatment tank body, the aeration tank is located the inside of treatment tank body, aeration systems sets up the bottom in the aeration tank, the air supply pipe is connected between aeration systems and air inlet, inlet set is on the top of treatment tank body, the fixed inside that sets up in the aeration tank of division board, biofilm carrier fills between aeration systems and division board.
Description
Technical field
The utility model relates to plumbing field, is more particularly a kind of sewage treatment pot.
Background technology
The sewage produced in human lives's process, be one of important source of pollution of water body, it mainly comprises ight soil and wash water etc.The sanitary sewage amount that city is discharged everyone every day is 150L ~ 400L, and its amount has substantial connection with standard of living.Containing large amount of organic in sanitary sewage, as Mierocrystalline cellulose, starch, carbohydrate and fat protein etc.; Also often containing pathogenic bacteria, virus and parasitic ovum; The muriate of inorganic salts, vitriol, phosphoric acid salt, supercarbonate and sodium, potassium, calcium, magnesium and a small amount of heavy metal etc.
For the problems referred to above, current most area is all provided with after sewage disposal point processes these sanitary sewages and is disposed to the external world again, to preserve the ecological environment.But due to reasons such as precipitation and chemical reactions in the process of process sanitary sewage, can produce a large amount of solid impurities, these solid impurities can precipitate, and then create a large amount of mud.Containing a large amount of organic matters and n-p-k element in mud, COD value is higher, cannot reach discharging standards far away.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of sewage treatment pot, by the effect of filtering and precipitate, then sewage is imported aeration tank carries out biopurification, make sewage reach emission standard, good integrity, improve the defencive function of environment.
For solving the problems of the technologies described above; the utility model relates to plumbing field; it is more particularly a kind of sewage treatment pot; comprise treatment tank body, sewage water inlet pipe, filtering settling pond, filtering layer, central baffle, check valve, overflow weir, foreign material cleaning door, aeration tank, aerating system, air-supply duct, inlet mouth, pressure lock, uniform hole, division board, biologic packing material and water outlet; by the effect of filtering and precipitate; again sewage is imported aeration tank and carry out biopurification; sewage is made to reach emission standard; good integrity, improves the defencive function of environment.
Sewage water inlet pipe is arranged on the left end for the treatment of tank body, and is positioned at the top for the treatment of tank body.Filtering settling pond is arranged in treatment tank body, and is positioned at the left end for the treatment of tank body.Filtering layer is arranged on the inside of filtering settling pond, and is positioned at the upper end of filtering settling pond.Central baffle is arranged on the inside for the treatment of tank body, and between filtering settling pond and aeration tank.Check valve is fixedly installed on the inside of overflow weir.Overflow weir has multiple, is all arranged on the upper end of central baffle, and is positioned at the below of filtering layer.Foreign material cleaning door is arranged on the top for the treatment of tank body, and is positioned at the left end for the treatment of tank body.Aeration tank is positioned at the inside for the treatment of tank body, and is positioned at the right side of central baffle.Aerating system is arranged on the bottom of aeration tank.Air-supply duct is connected between aerating system and inlet mouth.Inlet mouth is arranged on the top for the treatment of tank body.Pressure lock is arranged on air-supply duct.Uniform hole has multiple, is uniformly arranged on division board.Division board is fixedly installed on the inside of aeration tank, and is positioned at the top of overflow weir.Biologic packing material is filled between aerating system and division board.Water outlet is fixedly installed on the right-hand member for the treatment of tank body, and is positioned at the upper end for the treatment of tank body.
As the further optimization of the technical program, the treatment tank body described in a kind of sewage treatment pot of the utility model is rectangular shape.
As the further optimization of the technical program, air-supply duct, inlet mouth and pressure lock described in a kind of sewage treatment pot of the utility model all have multiple.
The beneficial effect of a kind of sewage treatment pot of the utility model is:
A kind of sewage treatment pot of the utility model, by the effect of filtering and precipitate, then imports aeration tank by sewage and carries out biopurification, make sewage reach emission standard, good integrity, improve the defencive function of environment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is the structural representation of a kind of sewage treatment pot of the utility model.
In figure: treatment tank body 1; Sewage water inlet pipe 2; Filtering settling pond 3; Filtering layer 4; Central baffle 5; Check valve 6; Overflow weir 7; Foreign material cleaning door 8; Aeration tank 9; Aerating system 10; Air-supply duct 11; Inlet mouth 12; Pressure lock 13; Uniform hole 14; Division board 15; Biologic packing material 16; Water outlet 17.
Embodiment
Embodiment one:
Below in conjunction with Fig. 1, present embodiment is described, the utility model relates to plumbing field, it is more particularly a kind of sewage treatment pot, comprise treatment tank body 1, sewage water inlet pipe 2, filtering settling pond 3, filtering layer 4, central baffle 5, check valve 6, overflow weir 7, foreign material cleaning door 8, aeration tank 9, aerating system 10, air-supply duct 11, inlet mouth 12, pressure lock 13, uniform hole 14, division board 15, biologic packing material 16 and water outlet 17, by the effect of filtering and precipitate, again sewage is imported aeration tank and carry out biopurification, sewage is made to reach emission standard, good integrity, improve the defencive function of environment.
Sewage water inlet pipe 2 is arranged on the left end for the treatment of tank body 1, and is positioned at the top for the treatment of tank body 1.Filtering settling pond 3 is arranged in treatment tank body 1, and is positioned at the left end for the treatment of tank body 1.Filtering layer 4 is arranged on the inside of filtering settling pond 3, and is positioned at the upper end of filtering settling pond 3, and the foreign material in sewage are got rid of in the upper end of filtering layer 4 by filtering layer 4.Central baffle 5 is arranged on the inside for the treatment of tank body 1, and between filtering settling pond 3 and aeration tank 9, filtering settling pond 3 and aeration tank 9 separate by central baffle 5, make it be independent of each other.Check valve 6 is fixedly installed on the inside of overflow weir 7.Overflow weir 7 has multiple, is all arranged on the upper end of central baffle 5, and is positioned at the below of filtering layer 4, the coherent reliability of check valve 6 assurance device entirety, and the sewage being entered into aeration tank 9 by overflow weir 7 can not be refluxed.Foreign material cleaning door 8 is arranged on the top for the treatment of tank body 1, and is positioned at the left end for the treatment of tank body 1, the foreign material on foreign material cleaning door 8 easy cleaning filtering layer 4.Aeration tank 9 is positioned at the inside for the treatment of tank body 1, and is positioned at the right side of central baffle 5.Aerating system 10 is arranged on the bottom of aeration tank 9, and aerating system 10 is to aerobic activated sewage oxygen supply, removes most of organism for microbial consumption organism to reach, and to nitrobacteria oxygen supply to make nitrogen pollutant generation nitrification.Air-supply duct 11 is connected between aerating system 10 and inlet mouth 12.Inlet mouth 12 is arranged on the top for the treatment of tank body 1.Pressure lock 13 is arranged on air-supply duct 11.Uniform hole 14 has multiple, is uniformly arranged on division board 15.Division board 15 is fixedly installed on the inside of aeration tank 9, and is positioned at the top of overflow weir 7.Biologic packing material 16 is filled between aerating system 10 and division board 15, as biomembranous carrier.Water outlet 17 is fixedly installed on the right-hand member for the treatment of tank body 1, and is positioned at the upper end for the treatment of tank body 1.
Embodiment two:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described treatment tank body 1, in rectangular shape, is convenient to the installation of whole apparatus structure.
Embodiment three:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described air-supply duct 11, inlet mouth 12 and pressure lock 13 all have multiple.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (3)
1. a sewage treatment pot, comprise treatment tank body (1), sewage water inlet pipe (2), filtering settling pond (3), filtering layer (4), central baffle (5), check valve (6), overflow weir (7), foreign material cleaning door (8), aeration tank (9), aerating system (10), air-supply duct (11), inlet mouth (12), pressure lock (13), uniform hole (14), division board (15), biologic packing material (16) and water outlet (17), it is characterized in that: sewage water inlet pipe (2) is arranged on the left end for the treatment of tank body (1), and be positioned at the top for the treatment of tank body (1), filtering settling pond (3) is arranged in treatment tank body (1), and is positioned at the left end for the treatment of tank body (1), filtering layer (4) is arranged on the inside of filtering settling pond (3), and is positioned at the upper end of filtering settling pond (3), central baffle (5) is arranged on the inside for the treatment of tank body (1), and is positioned between filtering settling pond (3) and aeration tank (9), check valve (6) is fixedly installed on the inside of overflow weir (7), overflow weir (7) has multiple, is all arranged on the upper end of central baffle (5), and is positioned at the below of filtering layer (4), foreign material cleaning door (8) are arranged on the top for the treatment of tank body (1), and are positioned at the left end for the treatment of tank body (1), aeration tank (9) is positioned at the inside for the treatment of tank body (1), and is positioned at the right side of central baffle (5), aerating system (10) is arranged on the bottom of aeration tank (9), air-supply duct (11) is connected between aerating system (10) and inlet mouth (12), inlet mouth (12) is arranged on the top for the treatment of tank body (1), pressure lock (13) is arranged on air-supply duct (11), uniform hole (14) has multiple, is uniformly arranged on division board (15), division board (15) is fixedly installed on the inside of aeration tank (9), and is positioned at the top of overflow weir (7), biologic packing material (16) is filled between aerating system (10) and division board (15), water outlet (17) is fixedly installed on the right-hand member for the treatment of tank body (1), and is positioned at the upper end for the treatment of tank body (1).
2. a kind of sewage treatment pot according to claim 1, is characterized in that: described treatment tank body (1) is in rectangular shape.
3. a kind of sewage treatment pot according to claim 1, is characterized in that: described air-supply duct (11), inlet mouth (12) and pressure lock (13) all have multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934575.0U CN205115235U (en) | 2015-11-21 | 2015-11-21 | Wastewater treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934575.0U CN205115235U (en) | 2015-11-21 | 2015-11-21 | Wastewater treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115235U true CN205115235U (en) | 2016-03-30 |
Family
ID=55570859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934575.0U Expired - Fee Related CN205115235U (en) | 2015-11-21 | 2015-11-21 | Wastewater treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102109A (en) * | 2019-05-22 | 2019-08-09 | 广西建工科净源生态环保产业投资有限公司 | A kind of small towns sewage treatment unit |
| CN111115972A (en) * | 2020-01-16 | 2020-05-08 | 四川瑞一达环境科技有限公司 | Small-sized decentralized domestic sewage treatment equipment |
-
2015
- 2015-11-21 CN CN201520934575.0U patent/CN205115235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102109A (en) * | 2019-05-22 | 2019-08-09 | 广西建工科净源生态环保产业投资有限公司 | A kind of small towns sewage treatment unit |
| CN111115972A (en) * | 2020-01-16 | 2020-05-08 | 四川瑞一达环境科技有限公司 | Small-sized decentralized domestic sewage treatment equipment |
| CN111115972B (en) * | 2020-01-16 | 2024-03-01 | 四川瑞一达环境科技有限公司 | Small-sized dispersed domestic sewage treatment equipment |
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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: 20160330 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |