CN203683285U - Compressive treatment tank for wastewater - Google Patents
Compressive treatment tank for wastewater Download PDFInfo
- Publication number
- CN203683285U CN203683285U CN201420062767.2U CN201420062767U CN203683285U CN 203683285 U CN203683285 U CN 203683285U CN 201420062767 U CN201420062767 U CN 201420062767U CN 203683285 U CN203683285 U CN 203683285U
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- CN
- China
- Prior art keywords
- tank
- wastewater
- waste water
- sludge
- pond
- 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 - Lifetime
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- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000010802 sludge Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 13
- 239000000920 calcium hydroxide Substances 0.000 claims description 13
- 238000010979 pH adjustment Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004062 sedimentation Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000008267 milk Substances 0.000 abstract 2
- 210000004080 milk Anatomy 0.000 abstract 2
- 235000013336 milk Nutrition 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 13
- 239000002253 acid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a compressive treatment tank for wastewater. The compressive treatment tank for wastewater comprises a treatment tank, a wastewater inlet pipe orifice and a water outlet pipe orifice and is characterized in that the treatment tank comprises a lime milk tank, an oil separation tank, an adjustment tank, a reaction tank, a sedimentation tank and a sludge tank, a wastewater inlet pipe is arranged in the oil separation tank, the lime milk tank, the oil separation tank and the adjustment tank are connected side by side by water pipes, the reaction tank, the sedimentation tank and the sludge tank are respectively arranged at the upper part of the adjustment tank, the adjustment tank is a semi-underground adjustment tank, a lift pump is arranged beside the adjustment tank and is sequentially connected to the reaction tank and the sedimentation through the lift pump, a water outlet is formed in the sedimentation tank which is also provided with an aspiration sludge scraper, and sludge scraped by the aspiration sludge scraper enters the sludge tank to be connected. Adopting the structure, the compressive treatment tank for wastewater has the advantages that due to the arrangement setting and function setting of the treatment tank, the purpose of reducing engineering investment is effectively reached, the construction cost is low, the floor space is reduced, and good compressive treatment effect of wastewater is ensured.
Description
Technical field
The novel a kind of purification tank for liquid waste, particularly a kind of easily waste water comprehensive treatment tank of generation soda acid Xi Hua phosphorus factory such as chemical plant or metal factory that is applicable to of relating to of this reality.
Background technology
In factory, must can't do without waste water and produce, wastewater treatment is the large problem that we face, and the object of wastewater treatment is exactly that the pollutent in waste water is someways separated, or is harmless stable material by its decomposition and inversion, thereby sewage is purified.
Particularly some chemical plant or metal factory, particularly to washing of soda acid phosphorus waste water, more strengthen for river polluted, can not flow directly into during river gushes, its Wastewater Pollutant derives from metallic surface and removes machine oil, iron rust, dust etc., and is taken out of the acid, the alkali etc. that are transferred in Cleaning Wastewater by workpiece in factory.Because the useless tank liquor concentration such as salkali waste spent acid are too high, the difficulty of its wastewater treatment more strengthens.Some factories are also provided with relatively good treatment system, but system complex, and engineering is large, and expense is high, and area occupied is large, can not obtain the way of comprehensive one processing, can not get effective use.
Summary of the invention
In order to solve the large processing of washing of soda acid phosphorus contaminated wastewater, in order to reach waste water maximum discharge standard, realize comprehensive treating process, prevent from polluting, the utility model provides a kind of waste water comprehensive treatment tank, comprise treating pond, the influent waste water mouth of pipe, effluent pipe mouth, it is characterized in that: described treating pond comprises milk of lime pond, oil trap, equalizing tank, reaction tank, settling tank, sludge sump, described wastewater inlet pipe is located in oil trap, by milk of lime pond, oil trap, equalizing tank is connected side by side by water pipe, described reaction tank, settling tank, sludge sump is located at respectively equalizing tank top, described equalizing tank is semi-underground type equalizing tank, the other lift pump that is provided with in pond, by lift pump successively with reaction tank, settling tank connects, described water outlet is located in settling tank, settling tank is also provided with suction mud scraper, scrape mud and enter sludge sump and connect by inhaling mud scraper,
Described equalizing tank bottom is provided with aerating pipe;
Described reaction tank is provided with stirrer one and distributing trough.
Described oil trap, settling tank are respectively equipped with PH adjustment part, and described PH adjustment part is provided with PH controller.
Milk of lime pond is provided with stirrer two in addition.
The corresponding wastewater inlet pipe of described oil trap is provided with grid.
Adopt after said structure, can realize the higher wastewater discharge standard that meets the demands, after processing, can directly enter the korneforos that flow is less, dilution capacity is poor, its cost is low, below can realizing: (1) can adopt Technology energy-efficient, mature and reliable, guarantee the effect of wastewater treatment; (2) can realize optimization technological process, reduce construction investment, cost is low, dwindle floor space uses, and realizes comprehensive one and processes waste water.
The utility model is simple in structure, has improved its concrete practicality and validity using.
Accompanying drawing explanation
Fig. 1 is the utility model system architecture schematic diagram.
In figure, be denoted as: 1 treating pond, 3PH adjustment part, 4PH controller, 11 milk of lime ponds, 12 oil traps, 13 equalizing tanks, 14 reaction tanks, 15 settling tanks, 16 sludge sumps, the 21 influent waste water mouths of pipe, 22 effluent pipe mouths, 111 stirrers two, 121 grids, 131 lift pumps, 132 aerating pipes, 141 stirrers one, 142 distributing troughs, 151 are inhaled mud scraper.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model title is described in further detail, but does not form any restriction of the present utility model.
As shown in Figure 1:
A kind of waste water comprehensive treatment tank, comprise treating pond 1, the influent waste water mouth of pipe 21, effluent pipe mouth 22, it is characterized in that: described treating pond 1 comprises milk of lime pond 11, oil trap 12, equalizing tank 13, reaction tank 14, settling tank 15, sludge sump 16, described wastewater inlet pipe 21 is located in oil trap 11, by milk of lime pond 11, oil trap 12, equalizing tank 11 is connected side by side by water pipe, described reaction tank 15, settling tank 16, sludge sump 17 is located at respectively equalizing tank 13 tops, described equalizing tank 13 is semi-underground type equalizing tanks, the other lift pump 131 that is provided with in pond, by lift pump 131 successively with reaction tank 15, settling tank 16 connects, described water outlet 22 is located in settling tank 15, settling tank 15 is also provided with inhales mud scraper 151, scrape mud and enter sludge sump 17 and connect by inhaling mud scraper 151, described equalizing tank 13 bottoms are provided with aerating pipe 132, described reaction tank 14 is provided with stirrer 1 and distributing trough 142.
Described oil trap 12, settling tank 15 are respectively equipped with PH adjustment part 3, and described PH adjustment part 3 is provided with PH controller 4, realize the pH value of detection at any time to waste water, effectively control, and ensure quality with achieve effective control milk of lime.
Milk of lime pond 11 is provided with stirrer 2 111 in addition, evenly enters in oil trap 12 with the milk of lime in urinal, can realize the potential of hydrogen of utilizing milk of lime to clean phosphorized waste water to soda acid and adjust and remove phosphate radical, can realize so the minimum effective removal method of cost.
The corresponding wastewater inlet pipe 2 of described oil trap 12 is provided with grid 121, realizes macrobead pollutent silt and some floating matters are done to pre-treatment removal at this.
The waste water of oil trap 12 flows to adjusts pond 13, and waste water carries out homogeneous and all measures and regulates and utilize aerating pipe 132 to blow from flowing to equalizing tank, realizes effectively adjustment.Waste water is promoted and is entered reaction tank 14 by lift pump 131, its reaction tank 14 can add medicament to utilize stirrer 1 to carry out stirring reaction simultaneously, for example add PAC, the medicaments such as PAM make it to generate larger alumen ustum and rely on its adsorption bridging effect, suspended substance in throw out and waste water is polymerized to macrobead by small-particle, in reaction process, can be evenly distributed and enter rectangular sedimentation tank 15 waste water by distributing trough 142, utilize the effect of gravity to carry out solid-liquid separation to throw out, in settling tank 15, form each stabilizing layer, pollutent in waste water is held back to removal, scrape mud by suction mud scraper 151 again and enter sludge sump 17, thereby reach the object purifying water, waste water after treatment can directly discharge and enter river.Water, before discharge, is provided with PH adjustment part 3 and PH controller 4, facilitates regular sampling monitoring, and whether the running of monitoring water treatment effect is effectively normal.
Adopt the treating pond of said structure, the spread configuration of its treating pond and function setting, effectively realize and reduce construction investment, and cost is low, dwindle floor space uses, and guarantees comprehensive treating process waste water effect, has improved its concrete practicality and validity using.
Claims (4)
1. a waste water comprehensive treatment tank, comprise treating pond (1), the influent waste water mouth of pipe (21), effluent pipe mouth (22), it is characterized in that: described treating pond (1) comprises milk of lime pond (11), oil trap (12), equalizing tank (13), reaction tank (14), settling tank (15), sludge sump (16), described wastewater inlet pipe (21) is located in oil trap (11), by milk of lime pond (11), oil trap (12), equalizing tank (11) is connected side by side by water pipe, described reaction tank (15), settling tank (16), sludge sump (17) is located at respectively equalizing tank (13) top, described equalizing tank (13) is semi-underground type equalizing tank, the other lift pump (131) that is provided with in pond, by lift pump (131) successively with reaction tank (15), settling tank (16) connects, described water outlet (22) is located in settling tank (15), settling tank (15) is also provided with inhales mud scraper (151), scrape mud and enter sludge sump (17) and connect by inhaling mud scraper (151),
Described equalizing tank (13) bottom is provided with aerating pipe (132);
Described reaction tank (14) is provided with stirrer one (141) and distributing trough (142).
2. a kind of waste water comprehensive treatment tank according to claim 1, is characterized in that: described oil trap (12), settling tank (15) are respectively equipped with PH adjustment part (3), and described PH adjustment part (3) is provided with PH controller (4).
3. a kind of waste water comprehensive treatment tank according to claim 1, is characterized in that: milk of lime pond (11) are provided with stirrer two (111) in addition.
4. a kind of waste water comprehensive treatment tank according to claim 1,, it is characterized in that: the described corresponding wastewater inlet pipe of oil trap (12) (2) is provided with grid (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062767.2U CN203683285U (en) | 2014-02-11 | 2014-02-11 | Compressive treatment tank for wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062767.2U CN203683285U (en) | 2014-02-11 | 2014-02-11 | Compressive treatment tank for wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683285U true CN203683285U (en) | 2014-07-02 |
Family
ID=51005217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062767.2U Expired - Lifetime CN203683285U (en) | 2014-02-11 | 2014-02-11 | Compressive treatment tank for wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683285U (en) |
-
2014
- 2014-02-11 CN CN201420062767.2U patent/CN203683285U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |