CN204237671U - A kind of apparatus for treating carbonized waste water - Google Patents
A kind of apparatus for treating carbonized waste water Download PDFInfo
- Publication number
- CN204237671U CN204237671U CN201420673107.8U CN201420673107U CN204237671U CN 204237671 U CN204237671 U CN 204237671U CN 201420673107 U CN201420673107 U CN 201420673107U CN 204237671 U CN204237671 U CN 204237671U
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- China
- Prior art keywords
- strumbox
- case
- electrostatic
- strainer
- magnetic separation
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Abstract
The utility model discloses a kind of apparatus for treating carbonized waste water, comprise strumbox, magnetic separation case and electrostatic case, strumbox, the lower end of magnetic separation case and electrostatic case is equipped with dividing plate, strumbox top is provided with washpipe, strumbox side wall lower ends is connected with liquid-inlet pipe, the first filter top end in strumbox is connected with transmission rod, strumbox sidewall upper is connected with the communicating pipe stretching into magnetic separation case inner bottom, second strainer and magnetic separator are installed in magnetic separation case, magnetic separation case and electrostatic case top are equipped with relief tube, the 3rd strainer and electrostatic device is provided with in electrostatic case, electrostatic case sidewall upper is connected with drain pipe.The utility model effectively can remove the impurity such as suspended substance and iron filings of macrobead suspended substance in coking chemical waste water, small particle size, and purification of waste water is effective, and working efficiency is high, periodic cleaning can be realized, reduce labor cleaning's maintenance service, stable equipment operation, easy to maintenance.
Description
Technical field
The utility model relates to field of chemical equipment, specifically a kind of apparatus for treating carbonized waste water.
Background technology
If suspended substance too much can cause CoD value higher in its coking chemical waste water of coking industry, affect reuse and the qualified discharge of coking chemical waste water, pipeline can be caused time serious to block, affect the safe transport of coking chemical waste water, so coking chemical waste water aftertreatment is generally all provided with filtration unit.At present, the coking chemical waste water filtration unit of domestic employing has gravity sedimentation type and material filling type filtration unit.Gravity sedimentation type filtration unit is obvious to macrobead suspended substance separating effect, but floor space is large, to small suspended substance inferior separating effect.Material filling type filtration unit is to the good separating effect of small granular suspended matters, but when suspended particle is larger, the easy saturated caking of filtration medium affects filter effect, and filler needs to clear up on schedule, and cleaning labor capacity is large.And these two kinds of equipment can not well be cleared up impurity such as the iron filings in coking chemical waste water, to such an extent as to affect to subsequent production and product, all having problems in using is not well positioned to meet need of production.
Utility model content
The purpose of this utility model is to provide a kind of good filtration effect and practical apparatus for treating carbonized waste water, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of apparatus for treating carbonized waste water, comprise and be set up in parallel an overall strumbox successively, magnetic separation case and electrostatic case, strumbox, the lower end of magnetic separation case and electrostatic case is equipped with dividing plate, described strumbox top is provided with washpipe, strumbox side wall lower ends is connected with liquid-inlet pipe, the first strainer is provided with in described strumbox, first filter top end is provided with the transmission rod through strumbox top, strumbox sidewall upper is connected with the communicating pipe stretching into magnetic separation case inner bottom, in described magnetic separation case, the second strainer and magnetic separator are installed, and the second filter bits is in the top of magnetic separator, described magnetic separation case top is provided with relief tube, magnetic separation case sidewall upper is also connected with the communicating pipe stretched into bottom electrostatic case, the 3rd strainer is provided with in described electrostatic case, electrostatic case sidewall is provided with the electrostatic device being positioned at its inside, electrostatic case top is also provided with relief tube, electrostatic case sidewall upper is connected with drain pipe.
As further program of the utility model: described first filter edges and strumbox inwall are slidably connected.
As further program of the utility model: the aperture of described first strainer, the second strainer and the 3rd strainer reduces successively.
As the utility model further scheme: described washpipe, liquid-inlet pipe and drain pipe are equipped with control valve, described strumbox, magnetic separation case are all connected by control valve with electrostatic case bottom.
Compared with prior art, the beneficial effects of the utility model are: the utility model effectively can remove the impurity such as suspended substance and iron filings of macrobead suspended substance in coking chemical waste water, small particle size, purification of waste water is effective, working efficiency is high, periodic cleaning can be realized, reduce labor cleaning's maintenance service, stable equipment operation, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus for treating carbonized waste water.
In figure: 1-strumbox; 2-washpipe; 3-transmission rod; 4-first strainer; 5-liquid-inlet pipe; 6-dividing plate; 7-magnetic separation case; 8-relief tube; 9-second strainer; 10-magnetic separator; 11-the 3rd strainer; 12-drain pipe; 13-electrostatic device; 14-electrostatic case; 15-mud emission pipe; 16-communicating pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of apparatus for treating carbonized waste water, comprise and be set up in parallel overall strumbox 1, magnetic separation case 7 and an electrostatic case 14 successively, the lower end of strumbox 1, magnetic separation case 7 and electrostatic case 14 is equipped with dividing plate 6, strumbox 1, magnetic separation case 7 are all connected by control valve with electrostatic case 14 bottom, be deposited on strumbox 1, the impurity of magnetic separation case 7 and electrostatic case 14 bottom discharged by the effect of control valve; Strumbox 1 top is provided with washpipe 2, and the wash-down water in washpipe 2 carries out back flushing to the first strainer 4, to remove the Large stone impurity of accumulation on the first strainer 4; Strumbox 1 side wall lower ends is connected with liquid-inlet pipe 5, the first strainer 4 is provided with in strumbox 1, first strainer 4 edge and strumbox 1 inwall are slidably connected, first strainer 4 top is provided with the transmission rod 3 through strumbox 1 top, transmission rod 3 drives the first strainer 4 to slide up and down in strumbox 1, and strumbox 1 sidewall upper is connected with the communicating pipe 16 stretching into magnetic separation case 7 inner bottom.
Second strainer 9 and magnetic separator 10 are installed in magnetic separation case 7, and the second strainer 9 is positioned at the top of magnetic separator 10, magnetic separation case 7 top is provided with relief tube 8, magnetic separation case 7 sidewall upper is also connected with the communicating pipe 16 stretched into bottom electrostatic case 14, the 3rd strainer 11 is provided with in electrostatic case 14, electrostatic case 14 sidewall is provided with the electrostatic device 13 being positioned at its inside, and electrostatic case 14 top is also provided with relief tube 8, and electrostatic case 14 sidewall upper is connected with drain pipe 12.
The aperture of the first strainer 4, second strainer 9 and the 3rd strainer 11 reduces successively, therefore can screen the char particles in coking chemical waste water successively, to remove the impurity in coking chemical waste water.Washpipe 2, liquid-inlet pipe 5 and drain pipe 12 being equipped with control valve, with the amount of control device Treatment of Wastewater in Coking, preventing from processing phenomenon not up to standard because processing excessive causing.
Coking chemical waste water enters in strumbox by liquid-inlet pipe 5, first strainer 4 moves downward, the coking chemical waste water of strumbox 1 lower end passes through the filtration of the first strainer 4, large granular impurity in removing coking chemical waste water, waste water after preliminary filtration is by entering bottom magnetic separation case 7 communicating pipe 16, the waste water of preliminary filtration passes through the process of magnetic separator 10, iron filings impurity in waste water is attracted in magnetic separator 10, then the bottom of electrostatic case 14 is entered through the purification of the second strainer 9, under the effect of electrostatic device 13, the electrified body that in waste water, particle diameter is very little is attracted on electrostatic device 13, finally by the cleaning action of the 3rd strainer 11, discharged by drain pipe 12.
Claims (4)
1. an apparatus for treating carbonized waste water, comprise and be set up in parallel an overall strumbox (1) successively, magnetic separation case (7) and electrostatic case (14), strumbox (1), the lower end of magnetic separation case (7) and electrostatic case (14) is equipped with dividing plate (6), described strumbox (1) top is provided with washpipe (2), strumbox (1) side wall lower ends is connected with liquid-inlet pipe (5), it is characterized in that, the first strainer (4) is provided with in described strumbox (1), first strainer (4) top is provided with the transmission rod (3) through strumbox (1) top, strumbox (1) sidewall upper is connected with the communicating pipe (16) stretching into magnetic separation case (7) inner bottom, second strainer (9) and magnetic separator (10) are installed in described magnetic separation case (7), and the second strainer (9) is positioned at the top of magnetic separator (10), described magnetic separation case (7) top is provided with relief tube (8), magnetic separation case (7) sidewall upper is also connected with the communicating pipe (16) stretching into electrostatic case (14) bottom, the 3rd strainer (11) is provided with in described electrostatic case (14), electrostatic case (14) sidewall is provided with the electrostatic device (13) being positioned at its inside, electrostatic case (14) top is also provided with relief tube (8), electrostatic case (14) sidewall upper is connected with drain pipe (12).
2. apparatus for treating carbonized waste water according to claim 1, is characterized in that, described first strainer (4) edge and strumbox (1) inwall are slidably connected.
3. apparatus for treating carbonized waste water according to claim 1, is characterized in that, the aperture of described first strainer (4), the second strainer (9) and the 3rd strainer (11) reduces successively.
4. apparatus for treating carbonized waste water according to claim 1, it is characterized in that, described washpipe (2), liquid-inlet pipe (5) and drain pipe (12) are equipped with control valve, and described strumbox (1), magnetic separation case (7) are all connected by control valve with electrostatic case (14) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673107.8U CN204237671U (en) | 2014-10-22 | 2014-10-22 | A kind of apparatus for treating carbonized waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673107.8U CN204237671U (en) | 2014-10-22 | 2014-10-22 | A kind of apparatus for treating carbonized waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237671U true CN204237671U (en) | 2015-04-01 |
Family
ID=52767188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673107.8U Expired - Fee Related CN204237671U (en) | 2014-10-22 | 2014-10-22 | A kind of apparatus for treating carbonized waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683706A (en) * | 2019-10-14 | 2020-01-14 | 中冶焦耐(大连)工程技术有限公司 | Coking wastewater treatment device |
-
2014
- 2014-10-22 CN CN201420673107.8U patent/CN204237671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683706A (en) * | 2019-10-14 | 2020-01-14 | 中冶焦耐(大连)工程技术有限公司 | Coking wastewater treatment device |
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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: 20150401 Termination date: 20171022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |