CN205667732U - Sewage disposal subsider - Google Patents
Sewage disposal subsider Download PDFInfo
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- CN205667732U CN205667732U CN201520800394.9U CN201520800394U CN205667732U CN 205667732 U CN205667732 U CN 205667732U CN 201520800394 U CN201520800394 U CN 201520800394U CN 205667732 U CN205667732 U CN 205667732U
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- hang plate
- plate
- cell body
- subsider
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Abstract
This utility model provides a kind of sewage disposal subsider, including cell body, is provided with sewage draining exit bottom described cell body；Downflow weir, described downflow weir is arranged on the top of described cell body, and described downflow weir and is provided with purified liquor outlet；Feed tube, described feed tube extends inside described cell body；And reflecting plate, wherein said reflecting plate include that the end that connects of the first hang plate, the second hang plate, the 3rd hang plate and the 4th hang plate that are sequentially connected with, described second hang plate and described 3rd hang plate is positioned at the underface of described feed tube.Sewage disposal subsider of the present utility model, in cell body, the lower section of feed tube is provided with reflecting plate, suspension impacts on reflecting plate after entering cell body by feed tube, effect low suspension liquid at reflecting plate changes its direction of motion, extend the suspension time of staying in cell body, change the sedimentation velocity of suspension, improve solid-liquid separation effect and the effect of settling of subsider.
Description
Technical field
This utility model relates to sewage treatment area, particularly relates to a kind of sewage disposal subsider.
Background technology
Along with low-carbon (LC), green, environmental protection theory more and more universal, the environmental problem caused because of production is also started to pay attention to while pursuing production interests by increasing enterprise, in industrial production activities, the process of sewage and discharge are to local environment, especially water source has a significant impact, having the sewage disposal of many causes in recent years and discharge the improper important event made a very bad impression, the safety problem therefore caused process and the discharge of sewage is urgently to be resolved hurrily.
During waste water control, it is a basic steps that waste water separates with waste residue, and generally as the first step of waste water control, its importance is self-evident, after waste water is separated with waste residue, can further according to practical situation need waste water and waste residue are further processed.
At present in sewage disposal technology, generally use subsider that industrial wastewater and waste residue are carried out solid-liquid separation process, sedimentation is under gravity, density contrast due to solid Yu liquid, solid is sunken to bottom, clear liquid is discharged from subsider top along downflow weir overflow, is generally used for removing oil removal from suspension in sewage disposal.The effect of settling of existing subsider is poor, is extremely difficult to preferable effect of settling.
Utility model content
For the problem of above-mentioned subsider effect of settling difference, the purpose of this utility model is to provide a kind of new sewage disposal subsider.This subsider adds reflecting plate, it is possible to the level of disruption of the suspension in enhancing subsider, thus strengthens the separating effect of subsider.
The technical solution of the utility model is as follows:
A kind of sewage disposal subsider, including
Cell body, is provided with sewage draining exit bottom described cell body；
Downflow weir, described downflow weir is arranged on the top of described cell body, and described downflow weir and is provided with purified liquor outlet；
Feed tube, described feed tube extends inside described cell body；And
Reflecting plate, described reflecting plate is arranged on the lower section of described feed tube；Wherein said reflecting plate includes the first hang plate being sequentially connected with, second hang plate, 3rd hang plate and the 4th hang plate, the end that connects of described second hang plate and described 3rd hang plate is positioned at the underface of described feed tube, wherein said second hang plate connects the end connection end higher than described second hang plate with described first hang plate with described 3rd hang plate, described 3rd hang plate connects the end connection end higher than described 3rd hang plate with described 4th hang plate with described second hang plate, the other end of described first hang plate is higher than the connection end of described first hang plate with described second hang plate, the other end of described 4th hang plate is higher than the connection end of described 4th hang plate with described 3rd hang plate.
Wherein in an embodiment, the centrage of described second hang plate and the 3rd the most described feed tube of hang plate is symmetrical arranged, and described first hang plate is symmetrical arranged with the centrage of the described 4th relative described feed tube of hang plate.
Wherein in an embodiment, angle between described first hang plate and described second hang plate is 100 degree to 160 degree, angle between described second hang plate and described 3rd hang plate is 100 degree to 160 degree, and the angle between described 3rd hang plate and described 4th hang plate is 100 degree to 160 degree.
Wherein in an embodiment, the distance at least 20 centimetres connected between end and described feed tube of described second hang plate and described 3rd hang plate and be at most 60 centimetres.
Wherein in an embodiment, described sewage disposal subsider also includes the first drainage plate being arranged in described cell body, and described first drainage plate is obliquely installed, and the upper end of described first drainage plate is fixing with described downflow weir to be connected.
Wherein in an embodiment, being additionally provided with the second drainage plate between described first drainage plate and described cell body, the lower end of described second drainage plate is less than the lower end of described first drainage plate.
Wherein in an embodiment, the distance between described second drainage plate and described cell body is less than the distance between described second drainage plate and described first drainage plate.
Wherein in an embodiment, described second drainage plate is parallel with described first drainage plate.
Wherein in an embodiment, the top of described cell body is column, and the bottom of described cell body is taper.
Wherein in an embodiment, described cell body is made up of fiberglass.
The beneficial effects of the utility model are: sewage disposal subsider of the present utility model, in cell body, the lower section of feed tube is provided with reflecting plate, reflecting plate includes the hang plate that polylith is obliquely installed, suspension impacts on reflecting plate after entering cell body by feed tube, move along each hang plate under the effect of reflecting plate, suspension is by changing its direction of motion with the effect of hang plate, extend the suspension time of staying in cell body, change the sedimentation velocity of suspension, improve solid-liquid separation effect and the effect of settling of subsider.
Accompanying drawing explanation
Fig. 1 is the overall schematic of an embodiment of sewage disposal subsider of the present utility model；
Fig. 2 is the enlarged diagram of the reflecting plate in Fig. 1.
Detailed description of the invention
In order to the purpose, technical scheme and the advantage that make sewage disposal subsider of the present utility model are clearer, below in conjunction with concrete drawings and the specific embodiments, this utility model is further elaborated.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
See Fig. 1, this utility model provides a kind of sewage disposal subsider, it includes cell body 100, downflow weir 200, feed tube 300 and reflecting plate 400, the bottom of wherein said cell body 100 is provided with sewage draining exit 110, described downflow weir 200 is arranged on the top of described cell body 100, and is provided with purified liquor outlet 210 on described downflow weir 200；It is internal that described feed tube 300 extends to described cell body 100；Described reflecting plate 400 is arranged on the lower section of described feed tube 300.
Please with further reference to Fig. 2, described reflecting plate in the present embodiment includes the first hang plate the 410, second hang plate the 420, the 3rd hang plate 430 and the 4th hang plate 440 being sequentially connected with, i.e. first hang plate 410 is connected with the second hang plate 420, the other end and the 3rd hang plate 430 of the second hang plate 420 connect, and the other end of the 3rd hang plate 430 and the 4th hang plate connect.nullFurther，See Fig. 2，The end 421 that connects of described second hang plate 420 and described 3rd hang plate 430 is positioned at the underface of described feed tube 300，Described second hang plate 420 connects the end 421 connection end 422 higher than described second hang plate 420 with described first hang plate 410 with described 3rd hang plate 430，Described 3rd hang plate 430 connects the end 421 connection end 431 higher than described 3rd hang plate 430 with described 4th hang plate 440 with described second hang plate 420，The other end 411 of described first hang plate 410 is higher than the connection end 422 of described first hang plate 410 with described second hang plate 420，The other end 441 of described 4th hang plate 440 is higher than the connection end 431 of described 4th hang plate 440 with described 3rd hang plate 430.Height in the present embodiment is as shown in Figure 1, time actually used, the modes of emplacement of reflecting plate is the most as shown in Figure 1, say, that the second hang plate is the most downward-sloping, and the 3rd hang plate is the most downward-sloping, first hang plate is the most outward-dipping, and the 4th hang plate is the most outward-dipping.The foregoing outward-dipping lopsidedness being directed to away from feed tube centrage, the downward-sloping direction being directed to bottom cell body tilts.
In the present embodiment, the lower section at feed tube is provided with reflecting plate, pending suspension is after feed tube flows into cell body, first fall on second hang plate and the 3rd hang plate of reflecting plate, owing to the second hang plate is the most downward-sloping and the 3rd hang plate is the most downward-sloping, therefore, when suspension falls on the second hang plate or the 3rd hang plate, the effect low suspension liquid at the second hang plate or the 3rd hang plate changes its direction of motion；When suspension change its direction of motion suspension in other words be not to move downward but move upward time, suspension may drop to further on the first hang plate or the 4th hang plate thus be reflected by the first hang plate or the 4th hang plate further or drain makes it move upward.When there is not reflecting plate, suspension moves downward under gravity, and owing to the effect suspension of reflecting plate moves shown in (such as figure arrow) along the direction vertical with reflecting plate, reflection through multiple hang plates, thus farthest extend the time of staying of suspension, promote solid-liquid separation further, thus improve the effect of settling of whole subsider.
It should be noted that downflow weir and reflecting plate can use underslung mode to fix.Downflow weir can be fixed on cell body by the fixed form hung, and reflecting plate can be fixed on feed tube by underslung fixed form.Can punch on reflecting plate during practical operation, then the mouth of pipe at feed tube punches, and uses hook or rope to connect between reflecting plate and feed tube.
Seeing Fig. 1, the cell body 100 in this utility model is additionally provided with top cover 500, top cover 500 is fixed on cell body by bolt etc., and feed tube 300 stretches into inside cell body through top cover 500.Top cover 500 can play the effect closing cell body 100, thus avoids the escaping gas in subsider to shed.
Preferably, as a kind of embodiment, seeing Fig. 1 and Fig. 2, described second hang plate 420 is symmetrical arranged with the centrage O of the 3rd relative described feed tube 300 of hang plate 430, and described first hang plate 430 is symmetrical arranged with the centrage O of the described 4th relative described feed tube 300 of hang plate 440.The motion ratio being symmetrical arranged the suspension enabled in whole cell body is more uniform, and the design being on the other hand also convenient for cell body calculates.
Preferably, as a kind of embodiment, see Fig. 2, angle a1 between described first hang plate 410 and described second hang plate 420 is 100 degree to 160 degree, angle a2 between described second hang plate 420 and described 3rd hang plate 430 is 100 degree to 160 degree, and angle a3 between described 3rd hang plate 430 and described 4th hang plate 440 is 100 degree to 160 degree.So arrange and ensure that suspension moves upward, thus extend the time of staying of suspension.
It is also preferred that the left as distance h at least 20 centimetres connected between end 421 and described feed tube 300 of a kind of embodiment, the second hang plate 420 and described 3rd hang plate 430 and be at most 60 centimetres.So arrange it can be avoided that pour in down a chimney back feed tube from the suspension of feed tube 120 entrance, ensure that the reflecting effect of reflecting plate simultaneously.
Preferably, as a kind of embodiment, seeing Fig. 1, described sewage disposal subsider also includes the first drainage plate 600 being arranged in described cell body 100, described first drainage plate 600 is obliquely installed, and the upper end of described first drainage plate 600 is fixing with described downflow weir 200 to be connected.The purpose arranging the first drainage plate is to change the flow direction of suspension further, increases by the first drainage plate rear suspension liquid and the supernatant can be flowed along the direction of the first drainage plate；Be connected fixing with described downflow weir 200 of the upper end of described first drainage plate 600 is to flow into downflow weir from the passage between the first drainage plate and cell body when enabling suspension along the first drainage plate flowing, without flowing into downflow weir from the opposite side of drainage plate, solid-liquid separation effect so can be further ensured that.
More excellent, seeing Fig. 1, between described first drainage plate 600 and described cell body 100, be additionally provided with the second drainage plate 700, the lower end of described second drainage plate 700 is less than the lower end of described first drainage plate 600.Less than the lower end of described first drainage plate 600, the lower end of described second drainage plate 700 ensure that lower sediment can precipitate downwards along the passage between the second drainage plate and cell body, settling zone is played drainage.
Further, seeing Fig. 1, the distance between the second drainage plate 700 and described cell body 100 is less than the distance between described second drainage plate 700 and described first drainage plate 600.So it is disposed to ensure that water-dilution channel makes upper strata clear water can enter downflow weir rapidly.
Preferably, described second drainage plate 700 is parallel with described first drainage plate 600.The two be arranged in parallel can preferably drain.
It is also preferred that the left as a kind of embodiment, see Fig. 1, the top of described cell body 100 is column, and the bottom of described cell body 100 is taper.
It is also preferred that the left as a kind of embodiment, the described cell body in the present embodiment is made up of fiberglass.Fiberglass is light and handy, the most broken, the most perishable, is relatively specific for subsider.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claim.
Claims (10)
1. a sewage disposal subsider, it is characterised in that include
Cell body, is provided with sewage draining exit bottom described cell body；
Downflow weir, described downflow weir is arranged on the top of described cell body, and described downflow weir and is provided with purified liquor outlet；
Feed tube, described feed tube extends inside described cell body；And
Reflecting plate, described reflecting plate is arranged on the lower section of described feed tube；Wherein said reflecting plate includes the first hang plate being sequentially connected with, second hang plate, 3rd hang plate and the 4th hang plate, the end that connects of described second hang plate and described 3rd hang plate is positioned at the underface of described feed tube, wherein said second hang plate connects the end connection end higher than described second hang plate with described first hang plate with described 3rd hang plate, described 3rd hang plate connects the end connection end higher than described 3rd hang plate with described 4th hang plate with described second hang plate, the other end of described first hang plate is higher than the connection end of described first hang plate with described second hang plate, the other end of described 4th hang plate is higher than the connection end of described 4th hang plate with described 3rd hang plate.
Sewage disposal subsider the most according to claim 1, it is characterized in that, the centrage of described second hang plate and the 3rd the most described feed tube of hang plate is symmetrical arranged, and described first hang plate is symmetrical arranged with the centrage of the described 4th relative described feed tube of hang plate.
Sewage disposal subsider the most according to claim 2, it is characterized in that, angle between described first hang plate and described second hang plate is 100 degree to 160 degree, angle between described second hang plate and described 3rd hang plate is 100 degree to 160 degree, and the angle between described 3rd hang plate and described 4th hang plate is 100 degree to 160 degree.
Sewage disposal subsider the most according to claim 1, it is characterised in that the distance at least 20 centimetres connected between end and described feed tube of described second hang plate and described 3rd hang plate and be at most 60 centimetres.
5. according to the sewage disposal subsider described in Claims 1-4 any one, it is characterized in that, described sewage disposal subsider also includes the first drainage plate being arranged in described cell body, and described first drainage plate is obliquely installed, and the upper end of described first drainage plate is fixing with described downflow weir to be connected.
Sewage disposal subsider the most according to claim 5, it is characterised in that be additionally provided with the second drainage plate between described first drainage plate and described cell body, the lower end of described second drainage plate is less than the lower end of described first drainage plate.
Sewage disposal subsider the most according to claim 6, it is characterised in that the distance between described second drainage plate and described cell body is less than the distance between described second drainage plate and described first drainage plate.
Sewage disposal subsider the most according to claim 6, it is characterised in that described second drainage plate is parallel with described first drainage plate.
Sewage disposal subsider the most according to claim 5, it is characterised in that the top of described cell body is column, the bottom of described cell body is taper.
Sewage disposal subsider the most according to claim 1, it is characterised in that described cell body is made up of fiberglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800394.9U CN205667732U (en) | 2015-10-13 | 2015-10-13 | Sewage disposal subsider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800394.9U CN205667732U (en) | 2015-10-13 | 2015-10-13 | Sewage disposal subsider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205667732U true CN205667732U (en) | 2016-11-02 |
Family
ID=57192662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800394.9U Expired - Fee Related CN205667732U (en) | 2015-10-13 | 2015-10-13 | Sewage disposal subsider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205667732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422436A (en) * | 2016-11-17 | 2017-02-22 | 无锡大功机械制造有限公司 | Filtering device for gravel transportation dedusting water |
| CN112429991A (en) * | 2021-01-08 | 2021-03-02 | 瓮福（集团）有限责任公司 | Device for flotation and water washing of phosphogypsum |
-
2015
- 2015-10-13 CN CN201520800394.9U patent/CN205667732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422436A (en) * | 2016-11-17 | 2017-02-22 | 无锡大功机械制造有限公司 | Filtering device for gravel transportation dedusting water |
| CN112429991A (en) * | 2021-01-08 | 2021-03-02 | 瓮福（集团）有限责任公司 | Device for flotation and water washing of phosphogypsum |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20171013 |