CN203498155U - SBR water discharging device capable of enhancing mud and water separation - Google Patents
SBR water discharging device capable of enhancing mud and water separation Download PDFInfo
- Publication number
- CN203498155U CN203498155U CN201320640366.6U CN201320640366U CN203498155U CN 203498155 U CN203498155 U CN 203498155U CN 201320640366 U CN201320640366 U CN 201320640366U CN 203498155 U CN203498155 U CN 203498155U
- Authority
- CN
- China
- Prior art keywords
- water
- discharging device
- bearing
- sbr
- inclined plate
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a SBR (sequencing batch reactor) water discharging device capable of enhancing mud and water separation. The water discharging device comprises a water skimming device, and is characterized in that the water skimming device is connected to an adjustable inclined plate module; one end of a movable bracket of the adjustable inclined plate module is connected to the water skimming device through a first bearing, and the other end of the movable bracket is connected to a vertical connecting shaft through a second bearing; the upper end of the vertical connecting shaft is connected to the movable bracket through the second bearing, and the lower end of the vertical connecting shaft is connected to a fixed bracket through a third bearing; a first rotating pin shaft and a second rotating pin shaft are respectively arranged at upper end and lower end of an inclined plate. According to the water discharging device disclosed by the utility model, the adjustable inclined plate module integrates functions of enhancing sedimentation efficiency and preventing sludge disturbance when the water skimming device discharges water; the water discharging device can prevent settled sludge from floating under disturbance of the discharged water, so as to achieve a greatest water skimming depth, and the water discharging device can realize effective utilization of pool capacity, so as to reduce capacity of the entire reaction pool; the water discharging device can avoid aeration influence of the inclined plate on the SBR reaction pool under an idle vertical state and can prevent active sludge which is high in viscosity from attaching on the inclined plate to result in influence on the sedimentation efficiency.
Description
Technical field
The utility model relates to a kind of SBR(of being used in sequencing batch activated sludge facture) the discharging device of strengthening mud-water separation, belong to sewage disposal environmental protecting device field.
Background technology
SBR technique is a kind of sequence batch (sewage second-level treatment process, adopts the pattern of intermittent operation, processes engineering and can be divided into into water, aeration, precipitation and water outlet four-stage.Skim hydrophone for the water outlet stage, slow decreasing under the driving of power set, skims reaction tank upper strata supernatant liquor, is the nucleus equipment of this technique.Current slash hydrophone is mainly by electric pushrod, frame, floating drum, effluent weir, water discharge pipe, rising pipe and housing.After precipitation finishes, skim hydrophone slow decreasing under hydraulic power, effluent weir maintains below horizontal plane, and supernatant liquor falls into water discharge pipe water outlet by effluent weir.Owing to not needing separately to establish second pond and sludge reflux system, SBR technique is able to large-scale application.
But along with continuing of water outlet, SBR pond horizontal plane constantly declines, and drops to the minimum sludge blanket interface that approaches to the water outlet water surface in latter stage, at this moment skim that to go out elementary stream near hydrophone effluent weir the most concentrated, the settled mud of the easy disturbance of water outlet, causes water outlet SS to exceed standard.For this reason, certain depth of water, when technological design, need to be reserved as protection height in SBR pond, reduces pond body effective rate of utilization.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, a kind of SBR discharging device of strengthening mud-water separation is provided, this device improves on the basis of traditional SBR discharging device, in former SBR technique, skim the vari ramp that increases interlock on hydrophone, the heavy mud function of disturbance when this vari ramp integrates reinforced deposition effect and prevents from skimming hydrophone water outlet.
The technical scheme providing according to the utility model, a kind of SBR discharging device of strengthening mud-water separation, comprises slash hydrophone, described slash hydrophone is installed on the Chi Kou in SBR pond; Feature is: described slash hydrophone is connected with vari ramp module; Described vari ramp module is comprised of movable supporting frame, longitudinal coupling shaft, swash plate, fixed support; Described movable supporting frame one end is connected with slash hydrophone by clutch shaft bearing, and the movable supporting frame the other end is connected with longitudinal coupling shaft by the second bearing; Described longitudinal coupling shaft upper end is connected with movable supporting frame by the second bearing, and described longitudinal coupling shaft lower end is connected with fixed support by the 3rd bearing; Described swash plate upper end is provided with the first rotary pin shaft, and described the first rotary pin shaft is connected on movable supporting frame, and described swash plate lower end is provided with the second rotary pin shaft, and described the second rotary pin shaft is connected with fixed support.
As further improvement of the utility model, the installation gradient of described swash plate is 58-60 degree, swash plate length 1.0 ~ 1.2m.
Compared with the prior art the utility model has the following advantages:
Outstanding feature of the present utility model is to utilize swash plate module reinforced deposition effect according to shallow layer precipitating theory, when skimming hydrophone water outlet, along with skimming constantly moving down of hydrophone, promote the increase that movable supporting frame drives swash plate angle, swash plate angle increases on the one hand, strengthening sloping plate deposition effect; Utilize on the other hand swash plate separate to lengthen to skim the sewage of hydrophone below, mud to the distance of water outlet, in the time of at the bottom of more to slash water later stage slash hydrophone the closer to pond, swash plate angle of inclination is larger, at the bottom of pond, current streamline is just longer, so just guarantee that in the body of pond, distance is skimmed the first skim of hydrophone upper strata clear water far away, can avoid precipitating sludge to be floated by water outlet disturbance, thereby can reach larger slash water depth, effectively utilize pond to hold, and then reduce the volume of whole reaction tank.When slash water finishes, skimming hydrophone stops skimming more than water returns to top water-level, movable supporting frame drives the swash plate of removable swash plate module to recover vertical state under the interlock of skimming hydrophone, so just avoided the aeration impact of swash plate on sbr reactor pond, also can prevent that the active sludge that viscosity is larger is attached on swash plate, affects sedimentation effect.
Accompanying drawing explanation
Fig. 1 is the SBR discharging device of strengthening mud-water separation of the present invention diagrammatic cross-section when idle.
Fig. 2 is SBR discharging device when work diagrammatic cross-section of strengthening mud-water separation of the present invention.
Embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As Figure 1-Figure 2, comprise and skim hydrophone 1, vari ramp module, movable supporting frame 2, longitudinal coupling shaft 3, swash plate 4, fixed support 5, SBR pond 6, clutch shaft bearing 21, the second bearing 22, the 3rd bearing 32, the first rotary pin shaft 41 and the second rotary pin shaft 42 etc.
Described slash hydrophone 1 is installed on the Chi Kou in SBR pond 6.
Described slash hydrophone 1 is connected with vari ramp module; Vari ramp module is by bearing and slash hydrophone interlock, and when slash water starts, the increase that vari ramp module is skimmed water depth along with slash hydrophone is downward-sloping.
Described vari ramp module is comprised of movable supporting frame 2, longitudinal coupling shaft 3, swash plate 4, fixed support 5; Described movable supporting frame 2 one end are connected with slash hydrophone 1 by clutch shaft bearing 21, and movable supporting frame 2 the other ends are connected with longitudinal coupling shaft 3 by the second bearing 22, drive traversing carriage interlock when slash hydrophone moves up and down.The installation gradient of described swash plate 4 is 60 degree left and right, swash plate length 1.0 ~ 1.2m.
Described longitudinal coupling shaft 3 upper ends are connected with movable supporting frame 2 by the second bearing 22, described longitudinal coupling shaft 3 lower ends are connected with fixed support 5 by the 3rd bearing 32, do to take fixed support junction and repeatedly swing as the center of circle under the promotion of the movable supporting frame of slash hydrophone drive.
Described swash plate 4 upper ends are provided with the first rotary pin shaft 41, and described the first rotary pin shaft 41 is connected on movable supporting frame 2, and described swash plate 4 lower ends are provided with the second rotary pin shaft 42, and described the second rotary pin shaft 42 is connected with fixed support 5; When movable supporting frame moves, drive swash plate to tilt.
Working process of the present utility model and principle of work
In Fig. 1, Fig. 2, square frame all represents SBR pond.Working process of the present invention is the water inlet of sbr reactor pond, aeration and precipitate phase, skims the rest position that hydrophone 1 remains on more than the highest liquid level, and the swash plate 4 in vari ramp module is in vertical state.When precipitation finishes, slash hydrophone 1 is moved downward to concordant with liquid level, starts to skim water conservancy project and does.Along with skimming the carrying out of water, SBR pit level constantly declines, skim constantly moving down of hydrophone 1, thereby promote bearing 21 and drive movable supporting frame 2, movable supporting frame 2 moves down forward under the constraint of longitudinal coupling shaft 3, and movable supporting frame 2 drives the increase of the angle of swash plates 4 by rotary pin shaft 41, along with skimming hydrophone, drops to lower-most point, now swash plate 4 angles of inclination of vari ramp module are maximum, and strengthening sloping plate deposition effect is avoided bed mud disturbance.Slash water finishes, and more than slash hydrophone 1 returns to the highest liquid level, vari ramp module is recovered vertical state under the 1 interlock effect of slash hydrophone, repeats next cycle.
Claims (2)
1. strengthen a SBR discharging device for mud-water separation, comprise and skim hydrophone (1), described slash hydrophone (1) is installed on the Chi Kou of SBR pond (6), it is characterized in that: described slash hydrophone (1) is connected with vari ramp module; Described vari ramp module is comprised of movable supporting frame (2), longitudinal coupling shaft (3), swash plate (4), fixed support (5); Described movable supporting frame (2) one end is connected with slash hydrophone (1) by clutch shaft bearing (21), and movable supporting frame (2) the other end is connected with longitudinal coupling shaft (3) by the second bearing (22); Described longitudinal coupling shaft (3) upper end is connected with movable supporting frame (2) by the second bearing (22), and described longitudinal coupling shaft (3) lower end is connected with fixed support (5) by the 3rd bearing (32); Described swash plate (4) upper end is provided with the first rotary pin shaft (41), described the first rotary pin shaft (41) is connected on movable supporting frame (2), described swash plate (4) lower end is provided with the second rotary pin shaft (42), and described the second rotary pin shaft (42) is connected with fixed support (5).
2. a kind of SBR discharging device of strengthening mud-water separation as claimed in claim 1, is characterized in that: the installation gradient of described swash plate (4) is 58-60 degree, swash plate (4) length 1.0 ~ 1.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640366.6U CN203498155U (en) | 2013-10-16 | 2013-10-16 | SBR water discharging device capable of enhancing mud and water separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640366.6U CN203498155U (en) | 2013-10-16 | 2013-10-16 | SBR water discharging device capable of enhancing mud and water separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498155U true CN203498155U (en) | 2014-03-26 |
Family
ID=50329153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640366.6U Expired - Fee Related CN203498155U (en) | 2013-10-16 | 2013-10-16 | SBR water discharging device capable of enhancing mud and water separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494993A (en) * | 2020-04-30 | 2020-08-07 | 何淑会 | Annular multistage sedimentation tank for sewage treatment |
| CN115925107A (en) * | 2022-10-27 | 2023-04-07 | 无锡轻大百特环保工程有限公司 | Anaerobic wastewater treatment tower |
-
2013
- 2013-10-16 CN CN201320640366.6U patent/CN203498155U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494993A (en) * | 2020-04-30 | 2020-08-07 | 何淑会 | Annular multistage sedimentation tank for sewage treatment |
| CN115925107A (en) * | 2022-10-27 | 2023-04-07 | 无锡轻大百特环保工程有限公司 | Anaerobic wastewater treatment tower |
| CN115925107B (en) * | 2022-10-27 | 2023-09-12 | 无锡轻大百特环保工程有限公司 | Anaerobic wastewater treatment tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101564609B (en) | Vortex grid clarifying pool and clarifying method for enhancing clarifying effect of coagulation reaction in water treatment | |
| CN101948198A (en) | Magnetic flocculation reactor | |
| CN203498155U (en) | SBR water discharging device capable of enhancing mud and water separation | |
| CN102755768A (en) | Sludge treatment device used at pressure type pumping and drainage outlet | |
| CN101496964B (en) | Concentrating and precipitating device under mine and water well | |
| CN113041663A (en) | Method for treating wastewater by utilizing composite efficient sedimentation tank | |
| CN102834361B (en) | Method of wastewater treatment and apparatus for its realization in intermittent reactors | |
| CN103638699B (en) | Composite precipitation tank | |
| CN207347304U (en) | A kind of coal-contained wastewater processing system | |
| CN2536583Y (en) | Cyclonic sand settling devices | |
| CN202246207U (en) | High-efficiency float and sediment solid-liquid separation device | |
| CN102319520A (en) | Concentration and precipitation machine of high-concentration tailing waste water | |
| CN202346831U (en) | Adjustable three-phase separator | |
| CN201510782U (en) | Settling pond with sludge discharge device | |
| CN204699460U (en) | Formula sand removing machine carried by New-type Swirl Flow pump | |
| CN202223938U (en) | Precipitator for high-concentration tailing waste water concentration | |
| CN202700154U (en) | Sludge treatment device at pressure type water pumping and drainage outlet | |
| CN104961266A (en) | Mud-sand separation cyclic utilization apparatus | |
| CN202366517U (en) | Inclined pipe precipitation device for waste water treatment system | |
| CN203959897U (en) | A kind of sedimentation basin of sewage disposal | |
| CN208959386U (en) | A kind of efficient fast precipitating separator for high | |
| CN1280205C (en) | High efficiency air-float solid and liquid separator | |
| CN201329202Y (en) | High-efficiency concentrator specially used for furnace dust water treatment | |
| CN104941263A (en) | Inclined tube concentration box | |
| CN101879382A (en) | Sewage second-level settling pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20211016 |