CN109650596A - High efficiency water purification system - Google Patents
High efficiency water purification system Download PDFInfo
- Publication number
- CN109650596A CN109650596A CN201910079568.XA CN201910079568A CN109650596A CN 109650596 A CN109650596 A CN 109650596A CN 201910079568 A CN201910079568 A CN 201910079568A CN 109650596 A CN109650596 A CN 109650596A
- Authority
- CN
- China
- Prior art keywords
- water
- clarifier
- pipe
- sludge
- inlet
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 33
- 239000002351 wastewater Substances 0.000 claims abstract description 20
- 238000009833 condensation Methods 0.000 claims abstract description 12
- 230000005494 condensation Effects 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 11
- 239000003245 coal Substances 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003818 cinder Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 abstract description 2
- 239000010842 industrial wastewater Substances 0.000 abstract description 2
- 230000003134 recirculating effect Effects 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
Abstract
The present invention is High efficiency water purification system, its structure is the connection of primary sedimentation pond water inlet containing coal and dust-laden wastewater inlet pipe, primary sedimentation pond water outlet passes through the connecting pipe of pipeline road mixer water inlet with elevator pump, PAC, PAM medicine system are set on pipe-line mixer, pipe-line mixer water outlet connects clarifier water inlet, clarifier water outlet connects reuse pool water inlet, and reuse pool water outlet connects clarifier by the pipeline with backwash pump, and clarifier mud mouth connects sludge reservoir mud inlet.Advantages of the present invention: quick continuous high-efficient handles waste water, high-efficient, takes up little area, and sludge condensation is fast, and power consumption is low, and operating cost is few, and process route is short, stable and reliable operation, manages easy to operate, a little repair, backwash is convenient, and investment cost is low, and applicability is wide.Suitable for flushing cinder waste water, defeated coal flushing waste water, chemical wastewater processing, river water cleaning and Industrial Recirculating Cooling Water treatment for reuse, life and advanced treatment of industrial waste water reclaiming system.
Description
Technical field
The present invention relates to High efficiency water purification systems.
Background technique
China's water resource critical shortage, thermal power plant are with water rich and influential family and sewage discharge rich and influential family, realization purification of waste water
Reuse is of great significance, it may have apparent environment, social and economic benefit.It is produced in the reproduction operational process of thermal power plant
Raw a large amount of rinsing dusts and drags waste water, defeated coal flushing waste water, chemical wastewater.Concentration is high, suspended matter is more.
Multistage settling or coagulant precipitation, tube settling are generally used in the prior art.It takes up a large area, the sedimentation time
Long, inclined plate, inclined tube easily block, and moisture percentage in sewage sludge is high, and operation operation is difficult, and it is often exceeded that aqueous suspension is gone out after processing.Existing skill
Art also has to be handled using air-float method, but complex process, and gas-water ratio reflux, dosing are more difficult to control, and release is easy to block up
Plug, effluent quality is unstable, often can not reuse.
Summary of the invention
Proposed by the present invention is High efficiency water purification system, and purpose is intended to overcome deficiencies of the prior art, for
Waste Water From Fire Power Plant and circulation blowdown, reach recycle-water requirement after realizing waste water primary purification.
Technical solution of the invention: High efficiency water purification system, structure includes primary sedimentation pond, pipe-line mixer, net
Change device, reuse pool and sludge reservoir, wherein primary sedimentation pond water inlet connection contains coal and dust-laden wastewater inlet pipe, primary deposition
Pond water outlet by having the connecting pipe of pipeline road mixer water inlet of elevator pump, set on pipe-line mixer PAC medicine system and
PAM medicine system, pipe-line mixer water outlet connect clarifier water inlet, and clarifier water outlet connects reuse pool water inlet,
Reuse pool water outlet connects clarifier by the pipeline with backwash pump, and clarifier mud mouth connects sludge reservoir into mud
Mouthful.
Preferably, the sludge reservoir mud mouth connects sludge drying system.
Preferably, the clarifier includes cylinder, is buffer layer in the middle part of cylinder, and clarifier water inlet is arranged in buffer layer
Place, buffer layer middle part set high speed rotation water distribution coagulator, and buffer layer top sets filter layer, and filter layer top sets clear water zone, buffering
Layer lower part sets sludge condensation area, and pipe-line mixer water outlet is arranged at clear water zone, and the setting of sludge reservoir mud mouth is dense in sludge
At contracting area.
Advantages of the present invention: coagulating, centrifuge separation, Gravity Separation, filtering and sludge condensation are merged into one, realized
Quick continuous high-efficient handles waste water, and treatment effeciency height (20~30min of clarification time), occupied area is small, and (separate unit handles 100m3/h
Occupation area of equipment is only 9 ㎡), sludge condensation is fast (mud discharging moisture content < 95%), and power consumption is low, and operating cost is few,
Process route is short, stable and reliable operation, manages easy to operate, a little repair, backwash is convenient, and investment cost is low, and applicability is wide.
It is applicable not only to flushing cinder waste water, defeated coal flushing waste water, chemical wastewater processing, is also applicable at river water cleaning and Industrial Recirculating Cooling Water
Reuse is managed, life and advanced treatment of industrial waste water reclaiming system are also applied for.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of High efficiency water purification system of the present invention.
1 in figure be containing coal and dust-laden wastewater inlet pipe, 2 primary sedimentation pond, 3 be elevator pump, 4 be pipe-line mixer,
41 be PAC (coagulant) medicine system, 42 be PAM (flocculation aid) medicine system, 5 be clarifier, 51 be cylinder, 52 be buffering
Layer, 53 be high speed rotation water distribution coagulator, 54 be filter layer, 55 be clear water zone, 56 be sludge condensation area, 6 be reuse pool, 61
It is backwash pump, 7 be sludge reservoir, 8 is sludge drying system.
Specific embodiment
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.
As shown in Figure 1, High efficiency water purification system, structure includes primary sedimentation pond 2, pipe-line mixer 4, clarifier 5, reuse
Pond 6 and sludge reservoir 7, wherein 2 water inlet of primary sedimentation pond connection contain coal and dust-laden wastewater inlet pipe 1, and primary sedimentation pond 2 goes out
The mouth of a river sets 41 He of PAC medicine system on pipe-line mixer 4 by having 4 water inlet of connecting pipe of pipeline road mixer of elevator pump 3
PAM medicine system 42,4 water outlet of pipe-line mixer connect 5 water inlet of clarifier, 5 water outlet of clarifier connect reuse pool 6 into
The mouth of a river, 6 water outlet of reuse pool connect clarifier 5 by the pipeline with backwash pump 61, and 5 mud mouth of clarifier connects sludge
7 mud inlet of reservoir.
7 mud mouth of sludge reservoir connects sludge drying system 8.
The clarifier 5 includes cylinder 51, is buffer layer 52 in the middle part of cylinder 51, and the setting of 5 water inlet of clarifier is buffering
At layer 52, high speed rotation water distribution coagulator 53 is set in the middle part of buffer layer 52,52 top of buffer layer sets filter layer 54,54 top of filter layer
If clear water zone 55,52 lower part of buffer layer sets sludge condensation area 56, and 4 water outlet of pipe-line mixer is arranged at clear water zone 55, sludge
7 mud mouth of reservoir is arranged at sludge condensation area 56.
Each component described above is the prior art, and the model that its corresponding function arbitrarily can be achieved can be used and existing set
Meter.
According to the above structure, when work, in sewage boosted pumping to clarifier buffer layer, and it is negative using elevator pump simultaneously
Pressure also sucks inorganic medicament, and organic medicament is added after pump, is quickly mixed by pipe-line mixer, into clarifier
By high speed rotation water distribution coagulator high speed rotation, medical fluid and sewage mix again, formed alumen ustum, constantly increase quickly formed compared with
Big floc sedimentation is deposited to sludge condensation area under gravity and centrifugal force effect, larger particles SS (70 μm of general partial size >) in sewage
It is got rid of under the effect of gravity to cylinder inboard wall, sinks to sludge condensation area, waste water passes through filter layer, and the particulate matter that 5 μm of particle > is exhausted
Major part is trapped, it is ensured that effluent quality crosses water after filter and by clear water zone is discharged into reuse pool, can reuse or outlet, particle
Sludge enters sludge condensation area, Fast Compression precipitating, and moisture content < 95% drains into sludge reservoir, wherein water inlet SS concentration >
Continuous spoil disposal, on the contrary then timing spoil disposal are carried out when 3000mg/L.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (3)
1. High efficiency water purification system, feature includes primary sedimentation pond (2), pipe-line mixer (4), clarifier (5), reuse pool
(6) and sludge reservoir (7), wherein primary sedimentation pond (2) water inlet connection contain coal and dust-laden wastewater inlet pipe (1), primary deposition
Pond (2) water outlet is set on (4) by connecting pipe of pipeline road mixer (4) water inlet with elevator pump (3), pipe-line mixer
PAC medicine system (41) and PAM medicine system (42), pipe-line mixer (4) water outlet connect clarifier (5) water inlet, purification
Device (5) water outlet connects reuse pool (6) water inlet, and reuse pool (6) water outlet passes through the pipeline with backwash pump (61)
It connects clarifier (5), clarifier (5) mud mouth connects sludge reservoir (7) mud inlet.
2. High efficiency water purification system as described in claim 1, it is characterized in that sludge reservoir (7) the mud mouth connection sludge is dry
Change system (8).
3. High efficiency water purification system as claimed in claim 1 or 2, it is characterized in that the clarifier (5) includes cylinder (51), cylinder
It is buffer layer (52) that clarifier (5) water inlet is arranged at buffer layer (52) in the middle part of body (51), high speed is set in the middle part of buffer layer (52)
Rotation water distributing coagulator (53), buffer layer (52) top are set filter layer (54), and filter layer (54) top is set clear water zone (55), buffering
Layer (52) lower part is set sludge condensation area (56), and pipe-line mixer (4) water outlet is arranged at clear water zone (55), sludge reservoir (7)
Mud mouth is arranged at sludge condensation area (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079568.XA CN109650596A (en) | 2019-01-28 | 2019-01-28 | High efficiency water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910079568.XA CN109650596A (en) | 2019-01-28 | 2019-01-28 | High efficiency water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109650596A true CN109650596A (en) | 2019-04-19 |
Family
ID=66120749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910079568.XA Pending CN109650596A (en) | 2019-01-28 | 2019-01-28 | High efficiency water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109650596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127901A (en) * | 2019-05-29 | 2019-08-16 | 临沂弘通五金工具有限公司 | A kind of grinding machine supply and drain water system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205933455U (en) * | 2015-10-16 | 2017-02-08 | 南京益能环境工程有限公司 | Industrial waste water high -efficiency processing device |
| CN209797634U (en) * | 2019-01-28 | 2019-12-17 | 江苏融汇环境工程有限公司 | High-efficient water purification system |
-
2019
- 2019-01-28 CN CN201910079568.XA patent/CN109650596A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205933455U (en) * | 2015-10-16 | 2017-02-08 | 南京益能环境工程有限公司 | Industrial waste water high -efficiency processing device |
| CN209797634U (en) * | 2019-01-28 | 2019-12-17 | 江苏融汇环境工程有限公司 | High-efficient water purification system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127901A (en) * | 2019-05-29 | 2019-08-16 | 临沂弘通五金工具有限公司 | A kind of grinding machine supply and drain water system |
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