CN205435080U - High -efficient inclined lamellar precipitation device - Google Patents
High -efficient inclined lamellar precipitation device Download PDFInfo
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- CN205435080U CN205435080U CN201620260665.0U CN201620260665U CN205435080U CN 205435080 U CN205435080 U CN 205435080U CN 201620260665 U CN201620260665 U CN 201620260665U CN 205435080 U CN205435080 U CN 205435080U
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- swash plate
- shaped swash
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Abstract
The utility model discloses a high -efficient inclined lamellar precipitation device, including the Y -shaped swash plate of multilayer along the even interval arrangement of upper and lower direction, form the precipitation separation district between the Y -shaped swash plate, the both sides of Y -shaped swash plate are provided with the ji ni district respectively, collection mud foreign side is provided with the side barricade, the front end and the rear end of Y -shaped swash plate are provided with the manger plate partition wall respectively, the manger plate partition wall will with the side barricade precipitation separation district and ji ni district seal and form the sediment space, the front end be provided with on the manger plate partition wall with the identical water inlet of Y -shaped swash plate shape, the rear end be provided with on the manger plate partition wall with the identical delivery port of Y -shaped swash plate shape. The utility model discloses can more effective reduction area, can realize great hydraulic load, the convenience is arranged outward to the effectual and mud of water treatment.
Description
Technical field
This utility model relates to water-treatment technology field, is specifically related to a kind of efficiently inclined plate sedimentation device.
Background technology
In water treatment field, sedimentation is the solid-liquid separation means commonly used very much.Owing to precipitation is to utilize water to carry out solid-liquid separation with the density contrast of solid particulate matter, when between solid, liquid, density contrast is less, conventional sedimentation tank is accomplished by bigger desilting area and can be only achieved process requirement so that take up an area and investment is significantly increased.People utilized shallow layer precipitating principle later, in sedimentation tank, it is provided with the flat board that many groups are parallel, settling zone is divided into a series of shallow layer precipitating layer, processed water and solid particle separate in each beds of precipitation, disengaging time is greatly shortened, and this makes the sedimentation tank floor space of swash plate greatly reduce.
With reference to Fig. 1, sloping plate deposition technology always current always divide, and (a) anisotropic flow (upward flow), (b) concurrent (under to stream), (c) lateral flow (vertical current) three kinds can be divided into flow to coprecipitation mode.Anisotropic flow water (flow) direction is in opposite direction with mudflow, and hydraulic load is eventually restricted by mudflow gliding speed；Concurrent water (flow) direction is consistent with mudflow direction, contributes to the downslide of mud, can realize bigger hydraulic load, but its water-collecting system structure is extremely complex, is not easy to construction and regular maintenance；Lateral flow water (flow) direction is perpendicular to the gliding direction of mud, can realize bigger hydraulic load, and the structure of its swash plate is the simplest, it is simple to construction maintenance.But the application of vertical current swash plate also there is also following shortcoming, the application in engineering of this technology is caused to be affected:
1, most lateral flow (vertical current) depositors use simple flat plate, horizontally disposed, and this mode has little significance to saving occupation of land；
2, horizontally disposed make swash plate plane be abound with cell body, make the outer row of heavy mud be affected, it has not been convenient to use machinery to scrape mud；
3, having the side flow lamella that multilamellar is arranged up and down, in order to allow the heavy mudflow of upper strata swash plate to mud collection area at the bottom of pond, each layer swash plate need to interlock overlap joint, the most broken when heavy mud falls to lower floor's swash plate from upper strata swash plate stirs, and affects effluent quality.
Utility model content
Technical problem to be solved in the utility model is to provide one and can effectively reduce floor space, be capable of that bigger hydraulic load, water treatment efficiency be good and row's the most efficiently inclined plate sedimentation device outside mud.
For solving above-mentioned technical problem, the technical solution of the utility model is:
Efficiently inclined plate sedimentation device, the chevron shaped swash plate arranged including multilamellar uniform intervals along the vertical direction, depositing separation area is formed between described chevron shaped swash plate, the both sides of described chevron shaped swash plate are respectively arranged with mud collection area, it is provided with lateral retaining wall outside described mud collection area, the front-end and back-end of described chevron shaped swash plate are respectively arranged with dash partition wall, described dash partition wall and lateral retaining wall and described depositing separation area and mud collection area are closed formation sediment space；It is provided with the water inlet matched with described chevron shaped swash plate shape on dash partition wall described in front end, dash partition wall described in rear end is provided with the outlet matched with described chevron shaped swash plate shape；Current flow into from one end level of described chevron shaped swash plate and flow out from other end level, and isolated mud enters in described mud collection area from the both sides of described chevron shaped swash plate.
As preferably, described chevron shaped swash plate includes two rectangle thin plates, and an adjacent long limit of rectangle thin plate described in two is connected, and the minor face of rectangle thin plate described in two forms 60 °～the angle of 90 °.
As preferably, the front end of described chevron shaped swash plate is provided with into water relief area, and the rear end of described chevron shaped swash plate is provided with water outlet relief area.
As preferably, in described water outlet relief area, it is provided with effluent weir.
Owing to have employed technique scheme, efficiently inclined plate sedimentation device, the chevron shaped swash plate arranged including multilamellar uniform intervals along the vertical direction, depositing separation area is formed between described chevron shaped swash plate, the both sides of described chevron shaped swash plate are respectively arranged with mud collection area, being provided with lateral retaining wall outside described mud collection area, the front-end and back-end of described chevron shaped swash plate are respectively arranged with dash partition wall, described dash partition wall and lateral retaining wall and described depositing separation area and mud collection area are closed formation sediment space；It is provided with the water inlet matched with described chevron shaped swash plate shape on dash partition wall described in front end, dash partition wall described in rear end is provided with the outlet matched with described chevron shaped swash plate shape；Current flow into from one end level of described chevron shaped swash plate and flow out from other end level, and isolated mud enters in described mud collection area from the both sides of described chevron shaped swash plate；This utility model has the advantages that (1) uses herringbone swash plate, and install along the vertical direction, it is possible to more effectively reduce floor space, when increase processes the water yield, only need to increase swash plate height in the vertical direction can realize, without increasing swimming pool area；(2) current flow into from swash plate one end, flow out from the other end, and heavy mud flows to mud collection area from the long limit of swash plate, and swash plate spoil disposal is in the side of swash plate, and mud collection area is unobstructed, convenient installation mud scraper tool.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit scope of the present utility model.Wherein:
Fig. 1 is that in prior art, three kinds of sloping plate depositions flow to schematic diagram；
Fig. 2 is the perspective view of this utility model embodiment；
Fig. 3 is the plan structure schematic diagram of this utility model embodiment；
Fig. 4 is the swash plate arrangement schematic diagram of this utility model embodiment；
Fig. 5 is the dash curtain wall structure schematic diagram of this utility model embodiment；
Fig. 6 is the water (flow) direction schematic diagram of this utility model embodiment.
In figure: the chevron shaped swash plate of 1-；2-depositing separation area；3-mud collection area；41,42-dash partition wall；51,52-lateral retaining wall；6-water inlet；7-outlet；8-is intake relief area；9-water outlet relief area.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is expanded on further.In the following detailed description, only by the way of explanation, some one exemplary embodiment of the present utility model is described.Undoubtedly, those of ordinary skill in the art will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be modified described embodiment by various different modes.Therefore, describe the most illustrative rather than be used for limiting scope of the claims.
As shown in Figures 2 to 6, efficiently inclined plate sedimentation device, the chevron shaped swash plate 1 arranged including multilamellar uniform intervals along the vertical direction, chevron shaped swash plate 1 is at least provided with two-layer, press the discharge of proportional spacing overlap from bottom to top, the number of plies can be increased according to processing the water yield, depositing separation area 2 is formed between described chevron shaped swash plate 1, the both sides of described chevron shaped swash plate 1 are respectively arranged with mud collection area 3, it is provided with lateral retaining wall 51 outside described mud collection area 3, 52, the front-end and back-end of described chevron shaped swash plate 1 are respectively arranged with dash partition wall 41, 42, dash partition wall 41 described in two, 42 and two lateral retaining walls 51, formation sediment space is closed in described depositing separation area 2 and mud collection area 3 by 52；The water inlet 6 matched with described chevron shaped swash plate 1 shape it is provided with on dash partition wall 41 described in front end, the outlet 7 matched with described chevron shaped swash plate 1 shape it is provided with on dash partition wall 42 described in rear end, water inlet 6 is identical with the cross sectional shape of herringbone swash plate 1 and size with the shapes and sizes of outlet 7, the clear liquid that guarantee processed flows out settling zone, avoids the mud in sediment space to outflow simultaneously；Current flow into from one end level of described chevron shaped swash plate 1 and flow out from other end level, and isolated mud enters in described mud collection area 3 from the both sides of described chevron shaped swash plate 1, and its operation characteristic is lateral flow, water movement direction level, vertical with spoil disposal direction；Mud collection area 3 is not blocked by swash plate in swash plate both sides, and convenient mud scraper tool of installing, the precipitating sludge collected in mud collection area 3 can be discharged with fast and easy, thus be improved wastewater treatment efficiency.
With reference to Fig. 4, described chevron shaped swash plate 1 includes two rectangle thin plates, and an adjacent long limit of rectangle thin plate described in two is connected, and the minor face of rectangle thin plate described in two forms the angle Q of 60 °～90 °, according to the mud rapid precipitation in shallow layer precipitating principle, beneficially water to swash plate surface.
The front end of described chevron shaped swash plate 1 is provided with into water relief area 8, the rear end of described chevron shaped swash plate 1 is provided with water outlet relief area 9, described water outlet relief area 9 internal upper part is provided with effluent weir (not shown), horizontally advanced by relief area beneficially current, be beneficial to be formed on swash plate surface shallow layer precipitating.
During operation, pending waste water is introduced into into water relief area 8, then the water inlet 6 on the past terminal block water partition wall 41 enters the depositing separation area 2 that swash plate is formed, current horizontally advance, and mud is done falling motion by action of gravity, drop down onto swash plate surface, along swash plate to being snapped down to mud collection area 3, water quality is purified.The water after purified outlet 7 on water side dash partition wall 42 enters water outlet relief area 9, and top, water outlet relief area 9 arranges effluent weir, collected by the water processed and discharge settler, completes precipitation process process.
Description of the present utility model is given for the sake of example and description, and is not exhaustively or this utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes those of ordinary skill in the art it will be appreciated that this utility model thus design are suitable to the various embodiments with various amendments of special-purpose.
Claims (4)
1. efficient inclined plate sedimentation device, it is characterized in that: include the chevron shaped swash plate that multilamellar uniform intervals along the vertical direction is arranged, depositing separation area is formed between chevron shaped swash plate described in multilamellar, the both sides of described chevron shaped swash plate are respectively arranged with mud collection area, it is provided with lateral retaining wall outside described mud collection area, the front-end and back-end of described chevron shaped swash plate are respectively arranged with dash partition wall, described dash partition wall and lateral retaining wall and described depositing separation area and mud collection area are closed formation sediment space；It is provided with the water inlet matched with described chevron shaped swash plate shape on dash partition wall described in front end, dash partition wall described in rear end is provided with the outlet matched with described chevron shaped swash plate shape；Current flow into from one end level of described chevron shaped swash plate and flow out from other end level, and isolated mud enters in described mud collection area from the both sides of described chevron shaped swash plate.
2. efficiently inclined plate sedimentation device as claimed in claim 1, it is characterised in that: described chevron shaped swash plate includes two rectangle thin plates, and an adjacent long limit of rectangle thin plate described in two is connected, and the minor face of rectangle thin plate described in two forms 60 °～the angle of 90 °.
3. efficiently inclined plate sedimentation device as claimed in claim 1 or 2, it is characterised in that: the front end of described chevron shaped swash plate is provided with into water relief area, and the rear end of described chevron shaped swash plate is provided with water outlet relief area.
4. efficiently inclined plate sedimentation device as claimed in claim 3, it is characterised in that: it is provided with effluent weir in described water outlet relief area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260665.0U CN205435080U (en) | 2016-03-31 | 2016-03-31 | High -efficient inclined lamellar precipitation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260665.0U CN205435080U (en) | 2016-03-31 | 2016-03-31 | High -efficient inclined lamellar precipitation device |
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| CN205435080U true CN205435080U (en) | 2016-08-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522354A (en) * | 2016-09-30 | 2017-03-22 | 同济大学 | Water-intercepting type drainage pumping station provided with oblique plates or oblique tubes for separation |
| CN110975344A (en) * | 2019-12-24 | 2020-04-10 | 深圳市宇思环保科技有限公司 | Sludge discharge method for sedimentation tank |
-
2016
- 2016-03-31 CN CN201620260665.0U patent/CN205435080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522354A (en) * | 2016-09-30 | 2017-03-22 | 同济大学 | Water-intercepting type drainage pumping station provided with oblique plates or oblique tubes for separation |
| CN106522354B (en) * | 2016-09-30 | 2019-01-11 | 同济大学 | It is provided with the intercepted drain pumping plant of inclined plate or inclined tube separation |
| CN110975344A (en) * | 2019-12-24 | 2020-04-10 | 深圳市宇思环保科技有限公司 | Sludge discharge method for sedimentation tank |
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