CN203540208U - Coking wastewater treatment device - Google Patents
Coking wastewater treatment device Download PDFInfo
- Publication number
- CN203540208U CN203540208U CN201320644876.0U CN201320644876U CN203540208U CN 203540208 U CN203540208 U CN 203540208U CN 201320644876 U CN201320644876 U CN 201320644876U CN 203540208 U CN203540208 U CN 203540208U
- Authority
- CN
- China
- Prior art keywords
- region
- filtering
- settlement
- waste water
- filtering area
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to chemical engineering equipment, and particularly relates to a coking wastewater treatment device. The coking wastewater treatment device comprises a tank body; the tank body is internally provided with a baffle; the baffle separates the tank body into a settlement region and a filtering region; a communicating pipe is arranged between the settlement region and the filtering region; the settlement region is provided with a wastewater inlet; the filtering region is provided with a wastewater outlet; the lower ends of the settlement region and the filtering region are respectively provided with mud discharge pipes. The baffle is used for separating the tank body into the settlement region and the filtering region, and the communicating pipe is arranged between the settlement region and the filtering region, and once wastewater treatment can be carried out to complete the settlement and filtration operations, and the wastewater purification effect and the working efficiency can be improved obviously. The settlement region is internally provided with a plurality of groups of settlement oblique pipes, and the filtering region is internally provided with a filtering louver board, and the filtering louver board is provided with particle filtering media. A settlement oblique pipe can effectively remove large-particle suspended solids in coking wastewater, and the filtering louver board effectively filters small-particle suspended solids, and the treatment effect is more obvious.
Description
Technical field
The utility model relates to chemical industry equipment, particularly a kind of apparatus for treating carbonized waste water.
Background technology
If it is higher that in its coking chemical waste water of coking industry, suspension too much can cause COD value, affect reuse and the qualified discharge of coking chemical waste water, when serious, can cause pipeline to stop up, affect the safe transport of coking chemical waste water, so coking chemical waste water post processing is generally all provided with filter.At present, the coking chemical waste water filter of domestic employing divides two kinds: gravity sedimentation type and material filling type filter.Gravity sedimentation type filter is obvious to bulky grain suspension separating effect, but floor space is large, to small suspension inferior separating effect.The good separating effect of material filling type filter to small granular suspended matters, but suspended particle when larger the easy saturated caking of filter medium affect filter effect, filler need to be cleared up on schedule, the cleaning amount of labour is large.Two kinds of equipment have and all have certain advantages and disadvantages, and in use, all existing problems are not well positioned to meet need of production.
Utility model content
The purpose of this utility model be to provide a kind of filter effect obviously, be easy to clean, practical apparatus for treating carbonized waste water.
The utility model solves the technical scheme that its technical problem adopts:
A kind of apparatus for treating carbonized waste water, comprises cell body, is provided with dividing plate in cell body, and dividing plate is separated out decanting zone and filtering area by cell body; Between decanting zone and filtering area, be provided with communicating pipe, decanting zone is provided with waste water import, and filtering area is provided with wastewater outlet; Decanting zone and filtering area lower end are respectively equipped with mud emission pipe.
In described decanting zone, be provided with many group sedimentation inclined tubes; In described filtering area, be provided with filtration shutter board, filter shutter board and be provided with particulate filter medium.
Described waste water import is located at sedimentation inclined tube below, and wastewater outlet is located at and filters shutter board top.
Described decanting zone is provided with many group inclined tube cleaning hoses.
Described filtering area is provided with relief tube and pneumatics recoil tube.
The beneficial effects of the utility model are: 1, use dividing plate that cell body is separated out to decanting zone and filtering area, between decanting zone and filtering area, be provided with communicating pipe, can a wastewater treatment just can complete sedimentation and filtration operation, purification of waste water effect and operating efficiency significantly promote.2, in decanting zone, be provided with many group sedimentation inclined tubes; In described filtering area, be provided with filtration shutter board, filter shutter board and be provided with particulate filter medium.Sedimentation inclined tube can effectively be removed the bulky grain suspension in coking chemical waste water, filters shutter board and effectively filters small granular suspended matters, and better processing effect is obvious.3, waste water import is located at sedimentation inclined tube below, and wastewater outlet is located at and filters shutter board top, controls wastewater streams and makes waste water force sedimentation and filtration through route.4, decanting zone is provided with many group inclined tube cleaning hoses, and filtering area is provided with relief tube and pneumatics recoil tube.Periodic cleaning decanting zone and filtering area, keep sedimentation and filter effect, reduces labor cleaning's maintenance workload.The performance that the utlity model has in sum better trapping coking chemical waste water suspended particulate, further reduces COD value of waste water, can Treatment of Wastewater in Coking steady in a long-term; This utility model and gravity sedimentation type filter are relatively saved floor space, to small suspension good separating effect.With the comparison of material filling type filter, can remove bulky grain suspended substance sedimentation, solved filter course and easily stopped up the problem of caking, filter effect obviously improves, set up cleaning equipment and reduced labor cleaning's amount of labour, stable and reliable operation.Be particularly suitable for Treatment of Coking Effluent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is filtration shutter board top view of the present utility model.
The specific embodiment
A kind of apparatus for treating carbonized waste water as shown in the figure, comprises cell body 1, is provided with dividing plate 2 in cell body 1, and dividing plate 2 is separated out decanting zone 3 and filtering area 4 by cell body 1; Between decanting zone 3 and filtering area 4, be provided with communicating pipe 5, decanting zone is provided with waste water import 6, and filtering area is provided with wastewater outlet 7; Decanting zone 3 and filtering area 4 lower ends are respectively equipped with mud emission pipe 8.In described decanting zone 3, be provided with many group sedimentation inclined tubes 9; In described filtering area 4, be provided with and filter shutter board 10, filter shutter board 10 and be provided with particulate filter medium.Described waste water import 6 is located at sedimentation inclined tube 9 belows, and wastewater outlet 7 is located at and filters shutter board 10 tops.Described decanting zone 3 is provided with many group inclined tube cleaning hoses 11.Described filtering area 4 is provided with relief tube 12 and pneumatics recoil tube 13.
During use, coking chemical waste water is imported in cell body 1 by waste water import 6, first coking chemical waste water enters decanting zone 3, by sedimentation inclined tube 9, bulky grain suspension is separated, coking chemical waste water after sedimentation enters filtering area 4 by communicating pipe 5, in the interior filtration through filtration shutter board 10 of filtering area 4, remove small suspension, the waste water after sedimentation and filtration is discharged by wastewater outlet 7.After use a period of time, filter on shutter board 10 and sedimentation inclined tube 9 and can adhere to impurity, by inclined tube cleaning hose 1 and pneumatics recoil tube 13, clear up respectively, inclined tube cleaning hose 1 sprays current and rinses the impurity adhering on sedimentation inclined tube 9, pneumatics recoil tube 13 sprays air bubble and breaks up the impurity adhering on filtration shutter board 10, and impurity is discharged through mud emission pipe 8.In addition in cleaning and normal work, the pressure anomaly in cell body 1 raises and can carry out pressure balance by relief tube 12.
Claims (5)
1. an apparatus for treating carbonized waste water, is characterized in that comprising cell body (1), is provided with dividing plate (2) in cell body (1), and dividing plate (2) is separated out decanting zone (3) and filtering area (4) by cell body (1); Between decanting zone (3) and filtering area (4), be provided with communicating pipe (5), decanting zone is provided with waste water import (6), and filtering area is provided with wastewater outlet (7); Decanting zone (3) and filtering area (4) lower end are respectively equipped with mud emission pipe (8).
2. a kind of apparatus for treating carbonized waste water according to claim 1, is characterized in that being provided with and organizing sedimentation inclined tubes (9) more in described decanting zone (3); In described filtering area (4), be provided with and filter shutter board (10), filter shutter board (10) and be provided with particulate filter medium.
3. a kind of apparatus for treating carbonized waste water according to claim 2, is characterized in that described waste water import (6) is located at sedimentation inclined tube (9) below, and wastewater outlet (7) is located at and filters shutter board (10) top.
4. according to a kind of apparatus for treating carbonized waste water described in claim 1 or 3, it is characterized in that described decanting zone (3) is provided with many group inclined tube cleaning hoses (11).
5. according to a kind of apparatus for treating carbonized waste water described in claim 1 or 3, it is characterized in that described filtering area (4) is provided with relief tube (12) and pneumatics recoil tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644876.0U CN203540208U (en) | 2013-10-19 | 2013-10-19 | Coking wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644876.0U CN203540208U (en) | 2013-10-19 | 2013-10-19 | Coking wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540208U true CN203540208U (en) | 2014-04-16 |
Family
ID=50458378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644876.0U Expired - Fee Related CN203540208U (en) | 2013-10-19 | 2013-10-19 | Coking wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252871A (en) * | 2020-02-28 | 2020-06-09 | 广东工业大学 | Device for removing colloid impurities under action of static field force coupled with multistage partition plates and water power |
-
2013
- 2013-10-19 CN CN201320644876.0U patent/CN203540208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252871A (en) * | 2020-02-28 | 2020-06-09 | 广东工业大学 | Device for removing colloid impurities under action of static field force coupled with multistage partition plates and water power |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104829002A (en) | Circulating centrifugal sewage purification device | |
| CN204111496U (en) | A kind of wastewater treatment equipment | |
| CN203999002U (en) | A kind of radial-flow multimedium waste disposal plant | |
| CN203540208U (en) | Coking wastewater treatment device | |
| CN202962005U (en) | Novel active sand filter | |
| CN203874565U (en) | Novel cutting fluid filtering device of numerically controlled machine tool | |
| CN203355404U (en) | Clear filtrate and turbid filtrate separating device | |
| CN205379971U (en) | High -efficient pipeline de -ironing separator and use its deironing system | |
| CN205087963U (en) | Purifier of phosphate radical in modified vermiculite absorption sewage | |
| CN204265486U (en) | Centrifugal adsorption tower and combined system for purifying industrial circulating water on line | |
| CN204874168U (en) | Multistage industrial waste water purification unit | |
| CN210855727U (en) | Polluted water body circulation purification system | |
| CN203754528U (en) | Device for treating waste water during production of glass | |
| CN209383551U (en) | A kind of environmental protecting device that sewage is Ke Xunhuanliyong | |
| CN206204050U (en) | A kind of water treatment facilities for sanitary sewage drainage arrangement | |
| CN204237671U (en) | A kind of apparatus for treating carbonized waste water | |
| CN205045909U (en) | Sewage treatment system | |
| CN205222850U (en) | Industrial waste water retrieves cyclic utilization system | |
| CN203079778U (en) | Treatment device for reuse of coal sludge sewage | |
| CN204490642U (en) | High-rate sedimentation water treating equipment | |
| CN204121880U (en) | Centrifugal sewage-treatment plant | |
| CN203620347U (en) | Coking wastewater treatment equipment | |
| CN205188083U (en) | Oily wastewater treatment system | |
| CN204824544U (en) | Waste water clean system | |
| CN212024937U (en) | But water treatment facilities of secondary cycle |
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: 20140416 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |