CN106823891A - A kind of wastewater from chemical industry flocculation sediment processing unit - Google Patents
A kind of wastewater from chemical industry flocculation sediment processing unit Download PDFInfo
- Publication number
- CN106823891A CN106823891A CN201710242678.4A CN201710242678A CN106823891A CN 106823891 A CN106823891 A CN 106823891A CN 201710242678 A CN201710242678 A CN 201710242678A CN 106823891 A CN106823891 A CN 106823891A
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- wastewater
- chemical industry
- processing unit
- chamber
- 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.)
- Withdrawn
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 35
- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000005189 flocculation Methods 0.000 title claims abstract description 23
- 230000016615 flocculation Effects 0.000 title claims abstract description 23
- 239000013049 sediment Substances 0.000 title claims abstract description 21
- 238000001556 precipitation Methods 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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 invention discloses a kind of wastewater from chemical industry flocculation sediment processing unit, including agitator tank, stirring box cavity is separated into water-purifying cavity and precipitation chamber by screen pack, the bottom insertion connection drainpipe of water-purifying cavity, precipitation is provided with agitating shaft in chamber, some puddlers are uniformly provided with agitating shaft, the bottom of agitator tank is fixedly connected filthy case, the bottom of agitator tank is uniformly provided with some supporting legs, one supporting leg is provided with motor, the motor shaft of motor is fixedly connected driving wheel, and the top for precipitating chamber is provided with flocculant box and water inlet pipe, and the bottom insertion of flocculant box connects some communicating pipes；The agitating shaft stirring-up sewage that the present invention is set can greatly improve the mixing velocity of sewage and flocculant, and flocculant passes through multiple communicating pipes to be uniformly sprinkling upon precipitation chamber everywhere so that flocculant can be well mixed with sewage, it is ensured that the debris in sewage flocculate form block completely；Screen pack can be filtered effectively to flocculation caking, it is ensured that the sewage of discharge will not produce influence to subsequent handling.
Description
Technical field
The present invention relates to technical field of waste water processing, specially a kind of wastewater from chemical industry flocculation sediment processing unit.
Background technology
Wastewater from chemical industry is exactly technique waste water, cooling water, discarded washings, equipment and the place given off in Chemical Manufacture
The waste water such as flushing water.If these waste water are discharged without treatment, the heterogeneity of water body and different degrees of dirt can be caused
Dye, so as to endanger the health of the mankind, influences the production of industrial or agricultural.The treatment of wastewater from chemical industry typically first passes through physical action, to divide
From, reclaim waste water in it is undissolved in suspended state polluter (including oil film and oil droplet), be mainly used in removal waste water in
The materials such as floating object, suspended solid, sand and oils, referred to as coagulation, after waste water is through coagulation, still can be tiny containing some
Suspension and dissolving organic matter, in order to further remove the pollutant remained in water, flocculant is put into waste water,
Form settling of floccus.Flocculation sediment can not only remove the tiny suspended particulate in waste water, additionally it is possible to remove colourity in waste water,
The rich nutritive materials such as oil content, microorganism, nitrogen phosphorus, referred to as heavy metal and organic matter etc., two stage treatment.Afterwards again through micro electrolysis tech
Or oxidation-reduction method etc. carries out tertiary treatment, the wastewater from chemical industry after three poles are processed can reach most of water of national regulation
Discharge and recycle standard in domain.
In the flocculation sediment processing stage of wastewater from chemical industry, when the pollutant in flocculant and wastewater from chemical industry forms flco precipitation
Afterwards, wastewater from chemical industry discharge is then carried out into follow-up treatment.But existing wastewater from chemical industry is frequent in flocculation sediment processing stage
There is flco easily to disperse, discharge wastewater from chemical industry after flco precipitation, flco is easy to be discharged with wastewater from chemical industry, hinders chemical industry to give up
The subsequent treatment of water.
The content of the invention
It is an object of the invention to provide a kind of wastewater from chemical industry flocculation sediment processing unit, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of wastewater from chemical industry flocculation sediment processing unit, including agitator tank, the inner chamber left side of agitator tank are provided with screen pack, mistake
Stirring box cavity is separated into water-purifying cavity and precipitation chamber by filter screen, and water-purifying cavity is located at the left side in precipitation chamber, the bottom insertion of water-purifying cavity
Connection drainpipe, drainpipe is provided with the first control valve, and precipitation is provided with agitating shaft, some stirring uniformly is provided with agitating shaft in chamber
Bar is mixed, the other end of puddler is fixedly connected paddle, and the other end of agitating shaft protrudes agitator tank side wall and is fixedly connected driven
Wheel, agitating shaft is rotated with agitator tank by bearing and is connected, and the bottom of agitator tank is fixedly connected filthy case, and the bottom of agitator tank is uniform
Be provided with some supporting legs, a supporting leg is provided with motor, and the motor shaft of motor is fixedly connected driving wheel, and driving wheel passes through belt
It is connected with driven pulley, the top for precipitating chamber is provided with flocculant box and water inlet pipe, and water inlet pipe is located at the right side of flocculant box, water inlet pipe
It is connected with precipitation chamber insertion, flocculant box is fixed on the top of agitator tank, the bottom insertion connection of flocculant box by support bar
Some communicating pipes, the equal insertion of the other end of all communicating pipes is connected to the top in precipitation chamber.
Used as the present invention further technical scheme, filthy case in the vertical direction is corresponding with mudhole, precipitates chamber
It is connected with filthy case insertion by mudhole, filthy bottom end insertion connection blow-off pipe.
Used as the present invention further technical scheme, mudhole is bar hole.
Used as the present invention further technical scheme, blow-off pipe is provided with the second control valve.
Used as the present invention further technical scheme, agitator tank is the cylinder type of horizontally set.
Used as the present invention further technical scheme, paddle is crescent structure design.
Used as the present invention further technical scheme, the bottom of agitator tank is uniformly provided with 4 or 6 supporting legs.
Compared with prior art, the agitating shaft stirring-up sewage that the present invention is set can greatly improve the mixing of sewage and flocculant
Speed, flocculant passes through uniform being sprinkling upon of multiple communicating pipes and precipitates chamber everywhere so that flocculant can be well mixed with sewage, protect
Debris in card sewage flocculate form block completely；Screen pack can be filtered effectively to flocculation caking, it is ensured that the sewage of discharge
Influence will not be produced on subsequent handling.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wastewater from chemical industry flocculation sediment processing unit of the invention；
Fig. 2 is a kind of structural representation of the left view of wastewater from chemical industry flocculation sediment processing unit of the invention.
In figure：1- agitator tanks, 2- screen packs, 3- water-purifying cavities, 4- precipitations chamber, 5- drainpipes, the control valves of 6- first, 7- stirrings
Axle, 8- bearings, 9- puddlers, 10- paddles, 11- driven pulleys, 12- mudholes, 13- filth casees, 14- belts, 15- driving wheels,
16- motors, 17- supporting legs, the control valves of 18- second, 19- blow-off pipes, 20- flocculant boxes, 21- support bars, 22- communicating pipes, 23-
Water inlet pipe.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1~2, a kind of wastewater from chemical industry flocculation sediment processing unit, including agitator tank 1 are referred to, the agitator tank 1 is horizontal
To the cylinder type for setting, the inner chamber left side of agitator tank 1 is provided with screen pack 2, and the screen pack 2 separates the inner chamber of agitator tank 1
Into water-purifying cavity 3 and precipitation chamber 4, the water-purifying cavity 3 is located at the left side in precipitation chamber 4, the bottom insertion connection draining of the water-purifying cavity 3
Pipe 5, the drainpipe 5 is provided with the first control valve 6, the precipitation chamber 4 and is provided with agitating shaft 7, uniform on the agitating shaft 7
Some puddlers 9 are provided with, the other end of the puddler 9 is fixedly connected paddle 10, and the paddle 10 is crescent structure
Design, the other end of the agitating shaft 7 protrudes the side wall of agitator tank 1 and is fixedly connected driven pulley 11, agitating shaft 7 by bearing 8 with
Agitator tank 1 rotates connection, and the bottom of the agitator tank 1 is fixedly connected filthy case 13, the in the vertical direction of filthy case 13 with
Mudhole 12 is corresponding, and the precipitation chamber 4 is connected by mudhole 12 with the filthy insertion of case 13, and the mudhole 12 is bar shaped
Hole, the bottom insertion connection blow-off pipe 19 of the filthy case 13, the blow-off pipe 19 is provided with the second control valve 18, the agitator tank
1 bottom is uniformly provided with some supporting legs 17, and a supporting leg 17 is provided with motor 16, and the motor shaft of the motor 16 is fixed and connected
Driving wheel 15 is connect, the driving wheel 15 is connected by belt 14 with driven pulley 11, and the top in the precipitation chamber 4 is provided with flocculant box
20 and water inlet pipe 23, the water inlet pipe 23 is located at the right side of flocculant box 20, and water inlet pipe 23 is connected with the precipitation insertion of chamber 4, described
Flocculant box 20 is fixed on the top of agitator tank 1 by support bar 21, and the bottom insertion of flocculant box 20 connects some communicating pipes
22, the equal insertion of the other end of all communicating pipes 22 is connected to the top in precipitation chamber 4.
Treat that the sewage of flocculation sediment enters in precipitation chamber 4 from water inlet pipe 23, start motor 16, drive agitating shaft 7 to turn at a high speed
It is dynamic, and then drive paddle 10 to rotate, so that drive sewage to rotate, and flocculant is precipitated in chamber 4 by being sprinkling upon 22 points of communicating pipe,
So that sewage quickly mixes with flocculant, sediment is rapidly condensed into block, enters from mudhole 12 under gravity
In filthy case 13, then discharged through blow-off pipe 19, coagulation is stopped by screen pack 2, the water after flocculation directly passes through the row of drainpipe 5
Go out, it is ensured that flocculate is filtered completely, harmful effect will not be produced to subsequent handling.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Various changes can be made.
Claims (7)
1. a kind of wastewater from chemical industry flocculation sediment processing unit, it is characterised in that including agitator tank, the inner chamber left side of agitator tank is provided with
Stirring box cavity is separated into water-purifying cavity and precipitation chamber by screen pack, screen pack, and water-purifying cavity is located at the left side in precipitation chamber, water-purifying cavity
Bottom insertion connection drainpipe, drainpipe is provided with the first control valve, and precipitation is provided with agitating shaft, is uniformly set on agitating shaft in chamber
The other end for having some puddlers, puddler is fixedly connected paddle, and the other end of agitating shaft protrudes agitator tank side wall and fixation
Connection driven pulley, agitating shaft is rotated with agitator tank by bearing and is connected, and the bottom of agitator tank is fixedly connected filthy case, agitator tank
Bottom is uniformly provided with some supporting legs, and a supporting leg is provided with motor, and the motor shaft of motor is fixedly connected driving wheel, driving wheel
It is connected with driven pulley by belt, the top for precipitating chamber is provided with flocculant box and water inlet pipe, and water inlet pipe is located at the right side of flocculant box
Side, water inlet pipe is connected with precipitation chamber insertion, and flocculant box is fixed on the top of agitator tank, the bottom of flocculant box by support bar
Insertion connects some communicating pipes, and the equal insertion of the other end of all communicating pipes is connected to the top in precipitation chamber.
2. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 1, it is characterised in that filthy case is vertical
Corresponding with mudhole on direction, precipitation chamber is connected by mudhole with filthy case insertion, filthy bottom end insertion connection blowdown
Pipe.
3. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 2, it is characterised in that mudhole is bar shaped
Hole.
4. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 3, it is characterised in that blow-off pipe is provided with
Second control valve.
5. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 1, it is characterised in that agitator tank is laterally
The cylinder type of setting.
6. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 1, it is characterised in that paddle is crescent moon
Shape structure design.
7. a kind of wastewater from chemical industry flocculation sediment processing unit according to claim 5, it is characterised in that the bottom of agitator tank
Uniformly it is provided with 4 or 6 supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242678.4A CN106823891A (en) | 2017-04-14 | 2017-04-14 | A kind of wastewater from chemical industry flocculation sediment processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242678.4A CN106823891A (en) | 2017-04-14 | 2017-04-14 | A kind of wastewater from chemical industry flocculation sediment processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106823891A true CN106823891A (en) | 2017-06-13 |
Family
ID=59147694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242678.4A Withdrawn CN106823891A (en) | 2017-04-14 | 2017-04-14 | A kind of wastewater from chemical industry flocculation sediment processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106823891A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486048A (en) * | 2017-10-05 | 2017-12-19 | 申青林 | One kind feed emulsifier unit |
| CN108031325A (en) * | 2017-12-25 | 2018-05-15 | 郑州艾莫弗信息技术有限公司 | The liquid medicine mixing device that a kind of mining wastewater processing is stirred with horizontal rotary |
| CN108033528A (en) * | 2017-12-14 | 2018-05-15 | 大连百达开成不动产咨询有限公司 | Flocculant agitator tank |
| CN108996704A (en) * | 2018-08-01 | 2018-12-14 | 缪湘湘 | Bioflocculation formula purifier device |
| CN109319902A (en) * | 2018-12-11 | 2019-02-12 | 湖南海珊水产养殖有限公司 | A kind of water body flocculating and purifying processing pond |
| CN110240244A (en) * | 2019-05-20 | 2019-09-17 | 南京金陵化工厂有限责任公司 | A kind of settlement treatment pond of chemical industrial organic wastewater and its flocculating agent |
| CN110818125A (en) * | 2018-08-14 | 2020-02-21 | 福建元科机械有限公司 | Small-size sewage treatment boat form sedimentation tank device |
| CN113213675A (en) * | 2021-06-17 | 2021-08-06 | 刘奕芳 | Energy-concerving and environment-protective industrial sewage treatment device |
| CN113754035A (en) * | 2021-09-05 | 2021-12-07 | 林庆忠 | Flocculation sedimentation tank for industrial wastewater treatment |
-
2017
- 2017-04-14 CN CN201710242678.4A patent/CN106823891A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486048A (en) * | 2017-10-05 | 2017-12-19 | 申青林 | One kind feed emulsifier unit |
| CN108033528A (en) * | 2017-12-14 | 2018-05-15 | 大连百达开成不动产咨询有限公司 | Flocculant agitator tank |
| CN108031325A (en) * | 2017-12-25 | 2018-05-15 | 郑州艾莫弗信息技术有限公司 | The liquid medicine mixing device that a kind of mining wastewater processing is stirred with horizontal rotary |
| CN108996704A (en) * | 2018-08-01 | 2018-12-14 | 缪湘湘 | Bioflocculation formula purifier device |
| CN110818125A (en) * | 2018-08-14 | 2020-02-21 | 福建元科机械有限公司 | Small-size sewage treatment boat form sedimentation tank device |
| CN110818125B (en) * | 2018-08-14 | 2022-05-31 | 福建元科机械有限公司 | Small-size sewage treatment boat form sedimentation tank device |
| CN109319902A (en) * | 2018-12-11 | 2019-02-12 | 湖南海珊水产养殖有限公司 | A kind of water body flocculating and purifying processing pond |
| CN110240244A (en) * | 2019-05-20 | 2019-09-17 | 南京金陵化工厂有限责任公司 | A kind of settlement treatment pond of chemical industrial organic wastewater and its flocculating agent |
| CN113213675A (en) * | 2021-06-17 | 2021-08-06 | 刘奕芳 | Energy-concerving and environment-protective industrial sewage treatment device |
| CN113754035A (en) * | 2021-09-05 | 2021-12-07 | 林庆忠 | Flocculation sedimentation tank for industrial wastewater treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |
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| WW01 | Invention patent application withdrawn after publication |