CN105417862B - A kind of Waste Water Treatment - Google Patents
A kind of Waste Water Treatment Download PDFInfo
- Publication number
- CN105417862B CN105417862B CN201510852476.2A CN201510852476A CN105417862B CN 105417862 B CN105417862 B CN 105417862B CN 201510852476 A CN201510852476 A CN 201510852476A CN 105417862 B CN105417862 B CN 105417862B
- Authority
- CN
- China
- Prior art keywords
- tower
- deflection plate
- waste water
- mud discharging
- interior
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0063—Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention discloses a kind of Waste Water Treatment,Including the grille well being sequentially connected by pipeline,Sump,Primary clarifier,Coagulating basin,Hydrolyzing regulation pond,Bi-membrane method reactor,Flocculation basin,Intermediate pool,BAF and clear water reserviors,Primary clarifier includes Wai Ta and Nei Ta,Therebetween mud discharging passage is formed,The bottom and top of interior tower are respectively equipped with water inlet pipe and outlet pipe,Nei Tanei intersects provided with least two acclivitous deflection plates from top to bottom,The lower side of deflection plate is fixedly connected with interior tower tower wall,Each deflection plate is equipped with mud discharging mouth with Nei Ta junctions,During using the deflection plate passed through the beneficial effects of the invention are as follows waste water in primary clarifier,Wherein larger solid suspension content can settle layer by layer on deflection plate,Deflection plate density sets reasonable,Be advantageous to accelerate the sinking speed of solid suspension content,Reduce the solid suspension content in waste water,Waste water is again through coagulation,Discharge standard is can reach substantially after the processing such as aeration.
Description
Technical field
The invention belongs to technical field of waste water processing, and in particular to a kind of Waste Water Treatment.
Background technology
Industrial expansion, the improvement of people's living standards, modern society to water, the requirement also more and more higher of water quality, and
Water environment pollution problem is on the rise again in recent years, is polluted wherein being no lack of caused by the below standard i.e. discharge of wastewater treatment, modern
Method of wastewater treatment be broadly divided into physical treatment process, method of chemical treatment and the class of biological treatment three, wherein primary clarifier
Main function is exactly to remove the larger solid suspended particle of sewage Midst density, to mitigate the organic loading of biological treatment, improves and lives
Property sludge in microorganism activity, sewage by grid retention bulk floating object and suspension, and by setting pot remove it is close
After suspended particulate of the degree more than 1.5, still suffer from that many density are slightly smaller or the less suspended particulate of particle size, these particles into
Divide based on organic matter, if the sewage containing these materials is directly entered biological treatment system, the volume of aeration tank can be increased
Load and organic loading, or even microorganism is influenceed to the oxidation Decomposition of organic matter and the effect of nitrification, influence secondary clarifier effluent water
Matter.
The content of the invention
To solve above technical problem, the present invention provides a kind of Waste Water Treatment, and the equipment is applicable to solid suspension
In the higher wastewater treatment of thing content.
Technical scheme is as follows：
A kind of Waste Water Treatment, its key are：Including the grille well, sump, primary being sequentially connected by pipeline
Sedimentation basin, coagulating basin, hydrolyzing regulation pond, bi-membrane method reactor, intermediate pool, BAF and clear water reserviors, described double
Flocculation basin is provided between embrane method reactor and intermediate pool；
The primary clarifier includes Wai Ta and Nei Ta, forms mud discharging passage, the bottom of the interior tower therebetween
Provided with water inlet pipe, the top of the interior tower is provided with outlet pipe, intersects from top to bottom provided with least two bafflings in the Nei Tanei
Plate, the deflection plate are inclined upwardly 5-10 °, and the lower side of the deflection plate is fixedly connected with the tower wall of the interior tower, the baffling
The upper side edge of plate is respectively equipped with baffle plate, and each deflection plate is respectively equipped with mud discharging mouth with the Nei Ta junctions, the dirt
The lower edge of mud floss hole is concordant with the deflection plate lower side.Beneficial effect using the technical program is waste water by primary heavy
During deflection plate in the pond of shallow lake, wherein larger impurity can preliminary sedimentation on deflection plate and be discharged into mud discharging passage, now
Solid suspension in waste water has greatly reduced, and waste water can reach discharge standard substantially after the processing such as coagulation, aeration again.
As preferred：The bottom of towe of above-mentioned outer tower is provided with mud discharging pipe, and the mud discharging pipe is adjusted provided with mud discharging
Save valve.The sludge that outer tower bottom of towe is deposited on using the beneficial effect of this scheme can periodically be discharged by mud discharging pipe.
Above-mentioned deflection plate is 20-30, is evenly distributed between bottom of towe and the tower top of the interior tower.Using having for this scheme
Beneficial effect is that deflection plate density sets the distance for rationally, shortening impurity sedimentation, is advantageous to accelerate the sedimentation of impurity.
Above-mentioned mud discharging adjusts valve opening time at intervals of 20-24 hours.Beneficial effect using this scheme is regular
The sludge of deposition is excluded, avoids sludge accumulation excessive, influences sedimentation effect.
Sludge-tank is provided with below above-mentioned outer tower.Beneficial effect using this scheme is that the sludge concentration of deposition is emitted on sludge
In pond, worker is facilitated to concentrate cleaning.
Above-mentioned interior top of tower is provided with observation window.Feelings inside purifier can fast be checked by observation window using this scheme
Condition.
Beneficial effect：
During using the deflection plate passed through the beneficial effects of the invention are as follows waste water in primary clarifier, wherein larger solid hangs
Float content can settle layer by layer on deflection plate, and it is reasonable that deflection plate density is set, shorten solid suspension content sedimentation away from
From being advantageous to accelerate the sinking speed of solid suspension content, reduce the solid suspension content in waste water, waste water is again through mixed
Discharge standard is can reach substantially after the processing such as solidifying, aeration.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
Fig. 2 primary clarifier structural representations；
Fig. 3 is the enlarged drawing in a portions in Fig. 2.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As Figure 1-3, a kind of Waste Water Treatment, including be sequentially connected by pipeline grille well a, sump b, just
Level sedimentation basin c, coagulating basin d, hydrolyzing regulation pond f, bi-membrane method reactor h, intermediate pool j, BAF k and clear water reserviors m,
Flocculation basin e is provided between the bi-membrane method reactor h and intermediate pool j.
The primary clarifier c includes outer tower 1 and Nei Ta 2, forms mud discharging passage 3 therebetween, the interior tower 2
Bottom is provided with water inlet pipe 6, and the top of the interior tower 2 is provided with outlet pipe 11, intersects from top to bottom in the interior tower 2 and is provided with least
Two deflection plates 4, the deflection plate 4 are 20-30, are evenly distributed between bottom of towe and the tower top of the interior tower 2, the deflection plate
4 are inclined upwardly 5-10 °, and the lower side of the deflection plate 4 is fixedly connected with the tower wall of the interior tower 2, the upside of the deflection plate 4
While being respectively equipped with baffle plate 5, each deflection plate 4 is respectively equipped with mud discharging mouth 12 with the interior junction of tower 2, sludge row
Put that the lower edge of mouth 12 is concordant with the lower side of deflection plate 4, and the sludge being thus deposited on deflection plate 4 can be arranged by the sludge
Put mouth 12 to be discharged into mud discharging passage 3, and be gradually deposited at the bottom of towe of outer tower 1, the bottom of towe of the outer tower 1 is provided with mud discharging
Pipe 7, the mud discharging pipe 7 are provided with mud discharging regulating valve 8, and the opening time of mud discharging regulating valve 8 is at intervals of 20-
24 hours, the outer lower section of tower 1 was provided with sludge-tank 9, and the interior top of tower 2 is provided with observation window 10.
Claims (4)
- A kind of 1. Waste Water Treatment, it is characterised in that：Including be sequentially connected by pipeline grille well (a), sump (b), Primary clarifier (c), coagulating basin (d), hydrolyzing regulation pond (f), bi-membrane method reactor (h), intermediate pool (j), aeration and biological filter Pond (k) and clear water reserviors (m), are provided with flocculation basin (e) between the bi-membrane method reactor (h) and intermediate pool (j)；The primary clarifier (c) includes outer tower (1) and interior tower (2), forms mud discharging passage (3) therebetween, described interior The bottom of tower (2) is provided with water inlet pipe (6), and the top of the interior tower (2) is provided with outlet pipe (11), from upper in the interior tower (2) To it is lower intersection be provided with deflection plate (4), the deflection plate (4) is inclined upwardly 5-10 °, the lower side of the deflection plate (4) with it is described interior The tower wall of tower (2) is fixedly connected, and the upper side edge of the deflection plate (4) is respectively equipped with baffle plate (5), each deflection plate (4) with Interior tower (2) junction is respectively equipped with mud discharging mouth (12), the lower edge of the mud discharging mouth (12) and the deflection plate (4) Lower side is concordant；The bottom of towe of the outer tower (1) is provided with mud discharging pipe (7), and the mud discharging pipe (7) is provided with mud discharging regulating valve (8)；The deflection plate (4) is 20-30, is evenly distributed between bottom of towe and the tower top of the interior tower (2).
- A kind of 2. Waste Water Treatment according to claim 1, it is characterised in that：The mud discharging regulating valve (8) is opened It is 20-24 hours to open time interval.
- A kind of 3. Waste Water Treatment according to claim 1 or 2, it is characterised in that：Dirt is provided with below the outer tower (1) Mud sump (9).
- A kind of 4. Waste Water Treatment according to claim 3, it is characterised in that：Observation is provided with the top of the interior tower (2) Window (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852476.2A CN105417862B (en) | 2015-11-30 | 2015-11-30 | A kind of Waste Water Treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852476.2A CN105417862B (en) | 2015-11-30 | 2015-11-30 | A kind of Waste Water Treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417862A CN105417862A (en) | 2016-03-23 |
| CN105417862B true CN105417862B (en) | 2018-02-16 |
Family
ID=55496482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852476.2A Expired - Fee Related CN105417862B (en) | 2015-11-30 | 2015-11-30 | A kind of Waste Water Treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417862B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092763A (en) * | 2018-08-06 | 2018-12-28 | 合肥银泉铸造有限责任公司 | A kind of Gear Processing gear cleaning device |
| CN110056404B (en) * | 2019-05-17 | 2021-09-21 | 大唐东营发电有限公司 | Recycling device for water used in power plant |
| CN113636683B (en) * | 2021-08-18 | 2023-03-21 | 塔里木大学 | Inorganic chemistry experiment sewage treatment plant |
| CN114230026B (en) * | 2021-12-31 | 2023-09-05 | 营口科林膜技术工程服务有限公司 | Automatic sliding scale-collecting type circulating water electrochemical treatment equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090095690A1 (en) * | 2007-10-14 | 2009-04-16 | Mccabe Derald L | Solids removal system and method |
| CN101468859A (en) * | 2007-12-28 | 2009-07-01 | 北京锦奥华荣科技有限公司 | Advanced purification treatment system for high concentrated organic wastewater |
| CN101372379B (en) * | 2008-05-28 | 2012-06-27 | 北京碧水源科技股份有限公司 | Double membrane processing method for organic wastewater |
| US9056266B2 (en) * | 2012-07-21 | 2015-06-16 | Don M. Buckner | Method and system to separate solids from liquids |
-
2015
- 2015-11-30 CN CN201510852476.2A patent/CN105417862B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417862A (en) | 2016-03-23 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180115 Address after: 400023 Chongqing Jiangbei District Wujiang Road No. 18 1-1 (room 1-6) Applicant after: CHONGQING HEHUANG TECHNOLOGY CONSULTING Co.,Ltd. Address before: Jianshan village Chongqing city Qijiang County Gunan town 401421 three agency Applicant before: QIJIANG SHIZIQIAO WATER SUPPLY CO.,LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 400800 first floor, Kechuang building, Wansheng Economic Development Zone, Qijiang District, Chongqing Patentee after: Chongqing Mibu Environmental Protection Technology Co.,Ltd. Address before: 400023 Chongqing Jiangbei District Wujiang Road No. 18 1-1 (room 1-6) Patentee before: CHONGQING HEHUANG TECHNOLOGY CONSULTING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20211130 |