CN208933059U - Multi-functional water decanter for biochemical wastewater treatment pond - Google Patents
Multi-functional water decanter for biochemical wastewater treatment pond Download PDFInfo
- Publication number
- CN208933059U CN208933059U CN201821345634.0U CN201821345634U CN208933059U CN 208933059 U CN208933059 U CN 208933059U CN 201821345634 U CN201821345634 U CN 201821345634U CN 208933059 U CN208933059 U CN 208933059U
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- China
- Prior art keywords
- slag
- floating drum
- wastewater treatment
- water
- treatment pond
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Abstract
The utility model discloses a kind of multi-functional water decanters for biochemical wastewater treatment pond, including the branch free bearing and flange packing casing being arranged at intervals on the side wall of biochemical wastewater treatment pond, the drainpipe being hinged on branch free bearing and flange packing casing is communicated on drainpipe and strains water branch pipe；The one end for straining the connecting plate and electric pushrod between water branch pipe is hinged；The water inlet for straining water branch pipe is provided with draining slag-draining device.The utility model advantage is to drain but also arrange dross, make in sewage treatment using in the biochemistry pool of intermittent activated sludge treatment process (SBR, CASS, CAST, ICEAS, DAT-IAT etc.), when stopping aeration, staticly settling, the floating materials such as pond face oil slick, dross, surfactant are effectively reduced, and make to be discharged the reduction of entrained solid suspended matter, it can not only improve the effluent quality of aeration tank but also sense organ visual effect can be improved.
Description
Technical field
The utility model relates to sewage treatment fields, are especially for the multi-functional of biochemical wastewater treatment pond and strain water
Device.
Background technique
In sewage treatment, water decanter will be used using intermittent activated sludge treatment process and its improved process, it
It is the necessary corollary apparatus of such sewage treatment process；It is excellent that water decanter has high degree of automation, convenient to use, effect is good etc.
Point, therefore be widely used in sewage disposal process.Current water decanter only has drain function, for swimming on the water surface
Oil slick, dross, surfactant etc. are only by its baffle outside weir crest of water decanter, if things go on like this slick, dross, surface
The more poly- activating agent the more, and large area covers biochemical pool surface, not only will affect the aeration dissolved oxygen effect and daily operation of biochemistry pool
Maintenance, biochemistry pool sense organ visual effect, and also affect the effluent quality of water decanter.
Summary of the invention
The utility model aim is to provide a kind of multi-functional water decanter for biochemical wastewater treatment pond.
To achieve the above object, the utility model takes following technical proposals:
Multi-functional water decanter described in the utility model for biochemical wastewater treatment pond, including it is arranged at intervals on biochemical sewage
Branch free bearing and flange packing casing on processing pond side wall bracket support, are hinged on the branch free bearing and flange packing casing
Drainpipe is communicated on the drainpipe along its axially spaced-apart and strains water branch pipe；Described strain is fixed between water branch pipe by connecting plate
One end of connection, the connecting plate and electric pushrod is hinged, and the other end of the electric pushrod and setting are at biochemical sewage
The electric operator for managing pond top side wall is drivingly connected；The water inlet for straining water branch pipe is provided with draining slag-draining device；Institute
Draining slag-draining device is stated to be made of weir crest of water decanter, rotation floating drum, the first slag trap and the second slag trap；First slag trap,
Second slag trap is fixedly connected on the weir crest of water decanter both ends, and the water inlet for straining water branch pipe is connected with weir crest of water decanter；It is described
The first nozzle for rotating floating drum passes through the first slag trap by flange roller bearing units and residue outlet inlet communication, rotates floating drum
The second nozzle be blind mouth structure, the second nozzle for rotating floating drum passes through the casing that is arranged on the second slag trap and the second pushing off the slag
Plate rotation connection is provided with rotation floating drum driving mechanism on the second slag trap；Rotation floating drum is located at the first slag trap and second
Flat nick is provided in the axial direction on roof between slag trap.
The slag notch and scum pipe fittings of the residue outlet, the deslagging pipe fitting are blind pipe structure, and scum pipe connects
The slag-drip opening of head passes through the flange packing casing being arranged on the side wall bracket support of biochemical wastewater treatment pond and is connected to scum pipe, arranges
The blind nose end of slag pipe fitting is rotatablely connected with the branch free bearing being arranged on the side wall bracket support of biochemical wastewater treatment pond.
The floating drum rotating electric machine is either-rotation motor, and the electric machine controller input control end of floating drum rotating electric machine and PLC(can
Programmable controller) output control terminal connection.
The rotation floating drum driving mechanism is made of retarder and the floating drum rotating electric machine being connected with retarder, and retarder is logical
Cross transmission mechanism and rotation floating drum transmission connection.
The utility model advantage is to drain but also arrange dross, make in sewage treatment using at intermittent activated sludge
In the biochemistry pool of science and engineering skill (SBR, CASS, CAST, ICEAS, DAT-IAT etc.), when stopping aeration, staticly settling, pond face is floating
The floating materials such as oil, dross, surfactant are effectively reduced, and make to be discharged the reduction of entrained solid suspended matter, can both be improved
The effluent quality of aeration tank can improve sense organ visual effect again.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the overlooking structure diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of draining slag-draining device described in the utility model.
Fig. 4 is the A-A profile structure diagram of Fig. 3.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to down
State embodiment.
As shown in Figs 1-4, the multi-functional water decanter described in the utility model for biochemical wastewater treatment pond, including interval are set
The branch free bearing 1.2 and flange packing casing 5.1 on the corresponding bracket support 4 of biochemical wastewater treatment pond side wall 18 are set, is cut with scissors
The drainpipe 2 on the branch free bearing 1.2 and flange packing casing 5.1 is connect, on drainpipe 2 along there are two the connections of its axially spaced-apart
Strain water branch pipe 7.1,7.2；It strains for two and is fixedly connected between water branch pipe 7.1,7.2 by connecting plate 8, connecting plate 8 and electric pushrod 9
One end be hinged, the other end of electric pushrod 9 and the electric operator 3 that the top of biochemical wastewater treatment pond side wall 18 is set
It is drivingly connected.
As shown in Fig. 1,3,4, the water inlet for straining water branch pipe 7.1,7.2 is provided with draining slag-draining device；Drain deslagging
Device is made of weir crest of water decanter 10, rotation floating drum 11, the first slag trap 12.1 and the second slag trap 12.2；First slag trap
12.1, the second slag trap 12.2 is fixedly connected on 10 both ends of weir crest of water decanter, two water inlets for straining water branch pipe 7.1,7.2 with strain
Mill weir mouth 10 is connected；Rotate floating drum 11 the first nozzle pass through the first slag trap 12.1 by flange roller bearing units 13 with
14 inlet communication of residue outlet, the second nozzle of rotation floating drum 11 are blind mouth structure, and the second nozzle of rotation floating drum 11 passes through setting
Casing and the second slag trap 12.2 on the second slag trap 12.2 are rotatablely connected, and are provided with deceleration on the second slag trap 12.2
Driving mechanism that device 16 and the floating drum rotating electric machine 17 being connected with retarder 16 are constituted (driving mechanism also may be selected slowspeed machine or
By manually-operated rocking handle), floating drum rotating electric machine 17 is either-rotation motor, the electric machine controller input control of floating drum rotating electric machine 17
End and PLC(programmable controller) output control terminal connect；Retarder 16 is sequentially connected by transmission mechanism and rotation floating drum 11；
It rotates floating drum 11 and is provided in the axial direction with flat nick 15 on the roof between the first slag trap 12.1 and the second slag trap 12.2.
As shown in Fig. 2, the slag notch of the residue outlet 14 is connected to deslagging pipe fitting 6, deslagging pipe fitting 6 is blind pipe knot
Structure, the slag-drip opening of deslagging pipe fitting 6 pass through the method being arranged on the corresponding bracket support 4 of biochemical wastewater treatment pond side wall 18
Blue packing casing 5.2 is connected to scum pipe 6.1, the branch free bearing 1.1 on the blind nose end of deslagging pipe fitting 6 and the bracket support 4
Rotation connection.
Utility model works principle is summarized as follows:
Start electric operator 3, electric operator 3 by electric pushrod 9 drive multi-functional water decanter whole around
The rotation of 2 axis of drainpipe, draining slag-draining device slowly sink, stop sinking when weir crest of water decanter 10 sinks down into horizontal plane or less,
Water flows into weir crest of water decanter 10 below rotation floating drum 11 under the effect of gravity；Start floating drum rotating electric machine 17 at this time, passes through deceleration
Device 16, transmission mechanism driving rotation floating drum 11 are rotated along its axis；When the flat nick 15 on rotation floating drum 11 is turned to and flowed into
When the water (flow) direction of weir crest of water decanter 10 is opposite, stops floating drum rotating electric machine 17 and rotate, is arranged at this time flat on rotation floating drum 11
Notch 15 and the oil slick, dross, surfactant moving direction face for flowing into floating above 10 water flow of weir crest of water decanter；With water flow
Flowing swim in slick, dross, surfactant from flat nick 15 enter rotation floating drum 11 in, along residue outlet 14 into
Enter deslagging pipe fitting 6 subsequently into scum pipe 6.1, is finally expelled to specified waste removal position；Water flow is under the effect of gravity from rotation
Turn to flow into weir crest of water decanter 10 below floating drum 11, flows into drainpipe 2 along water branch pipe 7.1,7.2 is strained, be finally emitted into specific drainage canal
Road, to realize descum purpose while straining water.
With the discharge of dampening, the decline of biochemical wastewater treatment water plane, electric operator 3 drives multi-functional water decanter whole
Body is rotated around 2 axis of drainpipe, the sinking synchronous with horizontal plane of control draining slag-draining device, to realize that multi-functional water decanter connects
It is continuous constantly to strain water, deslagging；After water decanter reaches lowest water level, electric operator 3 drives multi-functional water decanter to go back up to
Initial stand completes a working cycles.
Claims (4)
1. a kind of multi-functional water decanter for biochemical wastewater treatment pond, including it is arranged at intervals on biochemical wastewater treatment pond side wall ox
Branch free bearing and flange packing casing on leg support, the drainpipe being hinged on the branch free bearing and flange packing casing are described
It is communicated on drainpipe along its axially spaced-apart and strains water branch pipe；Described strain is fixedly connected between water branch pipe by connecting plate, the company
One end of fishplate bar and electric pushrod is hinged, and the other end of the electric pushrod and setting are in biochemical wastewater treatment pond top side wall
Electric operator be drivingly connected；It is characterized by: being provided with draining slag-draining device in the water inlet for straining water branch pipe；It is described
Draining slag-draining device is made of weir crest of water decanter, rotation floating drum, the first slag trap and the second slag trap；First slag trap,
Two slag traps are fixedly connected on the weir crest of water decanter both ends, and the water inlet for straining water branch pipe is connected with weir crest of water decanter；The rotation
The first nozzle for turning floating drum passes through the first slag trap by flange roller bearing units and residue outlet inlet communication, rotates floating drum
Second nozzle is blind mouth structure, and the second nozzle for rotating floating drum passes through the casing and the second slag trap being arranged on the second slag trap
Rotation connection is provided with rotation floating drum driving mechanism on the second slag trap；Rotation floating drum is located at the first slag trap and second gear
Flat nick is provided in the axial direction on roof between slag plate.
2. being used for the multi-functional water decanter in biochemical wastewater treatment pond according to claim 1, it is characterised in that: the residue outlet
Slag notch and scum pipe fittings, the deslagging pipe fitting is blind pipe structure, and the slag-drip opening of deslagging pipe fitting passes through setting
Flange packing casing on the side wall bracket support of biochemical wastewater treatment pond is connected to scum pipe, the blind nose end of deslagging pipe fitting
It is rotatablely connected with the branch free bearing being arranged on the side wall bracket support of biochemical wastewater treatment pond.
3. the multi-functional water decanter according to claim 1 or claim 2 for biochemical wastewater treatment pond, it is characterised in that: described floating
Cylinder rotating electric machine is either-rotation motor, and the electric machine controller input control end of floating drum rotating electric machine is connect with PLC output control terminal.
4. the multi-functional water decanter according to claim 1 or claim 2 for biochemical wastewater treatment pond, it is characterised in that: the rotation
Turn floating drum driving mechanism to be made of retarder and the floating drum rotating electric machine being connected with retarder, retarder passes through transmission mechanism and rotation
Turn floating drum transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345634.0U CN208933059U (en) | 2018-08-21 | 2018-08-21 | Multi-functional water decanter for biochemical wastewater treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345634.0U CN208933059U (en) | 2018-08-21 | 2018-08-21 | Multi-functional water decanter for biochemical wastewater treatment pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933059U true CN208933059U (en) | 2019-06-04 |
Family
ID=66718174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345634.0U Expired - Fee Related CN208933059U (en) | 2018-08-21 | 2018-08-21 | Multi-functional water decanter for biochemical wastewater treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892225A (en) * | 2018-08-21 | 2018-11-27 | 河南哲东环保科技有限公司 | Multi-functional water decanter for biochemical wastewater treatment pond |
-
2018
- 2018-08-21 CN CN201821345634.0U patent/CN208933059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892225A (en) * | 2018-08-21 | 2018-11-27 | 河南哲东环保科技有限公司 | Multi-functional water decanter for biochemical wastewater treatment pond |
| CN108892225B (en) * | 2018-08-21 | 2023-11-10 | 河南哲东环保科技有限公司 | Multifunctional decanter for sewage biochemical treatment tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 450006 No. 616, Building 9, Huacheng International Center, 80 University Road, Erqi District, Zhengzhou City, Henan Province Patentee after: HENAN ZHEDONG ENVIRONMENTAL CO.,LTD. Address before: 450006 No. 616, Building 9, Great Wall International Center, 80 University Road, Erqi District, Zhengzhou City, Henan Province Patentee before: HENAN ZHEDONG ENVIRONMENTAL CO.,LTD. |
|
| 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: 20190604 Termination date: 20210821 |