CN203128293U - Unpowered water decanter - Google Patents
Unpowered water decanter Download PDFInfo
- Publication number
- CN203128293U CN203128293U CN2013201264224U CN201320126422U CN203128293U CN 203128293 U CN203128293 U CN 203128293U CN 2013201264224 U CN2013201264224 U CN 2013201264224U CN 201320126422 U CN201320126422 U CN 201320126422U CN 203128293 U CN203128293 U CN 203128293U
- Authority
- CN
- China
- Prior art keywords
- water
- hydrophone
- unpowered
- water guide
- guide mouth
- 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 - Lifetime
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- 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
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- Activated Sludge Processes (AREA)
Abstract
The utility model relates to a water treatment device, and in particular belongs to a water decanter. An unpowered water decanter comprises a buoy, a water guide port, a fixed support, a water outlet flexible pipe and an electric drain valve. The water decanter has the key points that the water guide port is opened downwards, an exhaust pipe is connected above the water guide port, and an exhaust solenoid valve is connected in the exhaust pipe and linked with the electric drain valve. The water decanter is simple in structure and adopts an underwater collecting mode instead of a conventional water-surface collecting mode, so that the sewage treatment quality is improved, and the drainage quality is high.
Description
Technical field
The utility model relates to water treatment device, especially belongs to strain hydrophone.
Background technology
Strain hydrophone and be that intermittent activated sludge process (CASS, SBR) disposes of sewage must join mechanism.The sewage disposal mechanism of intermittent activated sludge process is identical with conventional activated sludge process, its difference is that raw waste water is not each processing unit but discharge in the single reaction pond of flowing through in turn, realize the operation of various objectives in chronological order, its fundamental procedure is made up of five primary processes such as water inlet, reaction, precipitation, water outlet and standbies.Begin to end up being one-period to standby time from the sewage inflow.Strain hydrophone by the Cheng Kaiguan that draws in the time relay in the electrical control cubicles and the spiral pushing device, realize timing, quantitative emission compliance processing water, thus the final purpose that realization is disposed of sewage continuously.
Existingly unpoweredly strain hydrophone as shown in Figure 1, mainly formed by floating drum 1, water guide mouth 2, anchor 3, delivery hose 4, draining motorized valve 5.Well-known sewage disposal pool surface often has one deck scum silica frost, strain hydrophone water guide mouth 2 and under the buoyancy of floating drum 1, float on the water surface, because existing nothing is strained hydrophone water guide mouth 2 openings 21 up, water directly enters water guide mouth 2 by the top, can't skim water surface scum silica frost, cause draining suspension object height and during aeration in the pond sewage run in the scupper hose, cause and strain the water initial stage and have one section unprocessed black sewage and discharge, influence the displacement mass of sewage disposal.
Summary of the invention
The utility model purpose is to overcome the above-mentioned unpowered defective that hydrophone exists of straining, and provides a kind of no water surface scum silica frost and blackout sewage to discharge, and improves the unpowered hydrophone of straining of sewage disposal displacement mass.
The utility model is a kind of unpowered hydrophone of straining, it comprises by floating drum, water guide mouth, anchor, delivery hose, draining motorized valve, its main points are, the opening of water guide mouth down, above the water guide mouth, be connected to vapor pipe, in vapor pipe, be connected to exhaust solenoid valve, exhaust solenoid valve and the interlock of draining motorized valve.
The utility model with the opening of water guide mouth down, and increase exhaust solenoid valve, receiving water by the traditional water surface changes into and receives the water mode under water, the water guide mouth is in the liquid level below all the time, scum silica frost in the time of can guaranteeing draining on the water surface can not enter scupper hose, overcome the existing unpowered defective that hydrophone exists of straining, improved the sewage disposal displacement mass.
Also have float switch, it is electrically connected with the draining motorized valve.
The existing hydrophone of straining is strained water depth and is controlled by fixing water discharge time usually, and the utility model has increased a float switch, can the ball float height be set according to straining the water depth demand, and water depth is strained in more accurate control.
Anchor is made of two fixed links that are symmetrically distributed in the floating drum both sides, and fixedly there is feet the fixed link below.The fixed link below fixedly has feet to form a fixed pan, economizes than the anchor materials that existing four fixed links form.
Floating drum is formed by the splicing of pvc water pipe and sealing joints.
The utility model is simple in structure, is changed into by traditional water surface receipts water and receives the water mode under water, improves quality of sewage disposal, the displacement mass height.
Description of drawings
Fig. 1 is existing a kind of unpowered structural representation that hydrophone uses state of straining
Fig. 2 is structural representation of the present utility model
Fig. 3 uses the structural representation of state for the utility model
Wherein: 1 floating drum, 2 water guide mouths, 21 openings, 3 anchors, 31 fixed links, 32 feets
4 delivery hoses, 5 draining motorized valves, 7 vapor pipes, 71 exhaust solenoid valves, 8 float switches.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can makes the professional and technical personnel more understand the utility model, following embodiment is made amendment, it all is possible adding and replacing, and does not all exceed protection domain of the present utility model.
Shown in Fig. 2,3, a kind of unpowered hydrophone of straining, it comprises by floating drum 1, water guide mouth 2, anchor 3, delivery hose 4, draining motorized valve 5, float switch 8, the opening 21 of water guide mouth 2 down, above water guide mouth 2, be connected to vapor pipe 7, in vapor pipe 7, be connected to exhaust solenoid valve 71, the interlock of exhaust solenoid valve 71 and draining motorized valve 5.Also have float switch 8, it is electrically connected with draining motorized valve 5.Anchor 3 is made of two fixed links 31 that are symmetrically distributed in floating drum 1 both sides, and fixedly there is feet 32 fixed link 31 belows, and floating drum 1 is formed by the splicing of pvc water pipe and sealing joints, is connected on the anchor 3.
Working process of the present utility model, CASS when the SBR pond begins to intake, along with water level constantly rises, strains buoyancy fixed link 31 come-ups along anchor 3 slowly that hydrophone relies on floating drum 1, swims on the water surface.The opening 21 of water guide mouth 2 is positioned at water surface below, when in the pond during beginning aeration, strains hydrophone draining motorized valve 6, exhaust solenoid valve 7 is in closing condition, no pressure in the scupper hose 4, and sewage can not run in the scupper hose 4.During the beginning draining, open draining motorized valve 6 and exhaust solenoid valve 7, the opening 21 beginning drainings of the water guide mouth that floats when water level drains into the liquid level of 8 float switches setting, are closed 6 draining motorized valves and 7 exhaust solenoid valves and can be begun the next cycle water inlet.
Claims (4)
1. unpowered hydrophone of straining, it comprises by floating drum (1), water guide mouth (2), anchor (3), delivery hose (4), draining motorized valve (5), it is characterized in that: the opening (21) of water guide mouth (2) down, be connected to vapor pipe (7) in the top of water guide mouth (2), in vapor pipe (7), be connected to exhaust solenoid valve (71), exhaust solenoid valve (71) and draining motorized valve (5) interlock.
2. the unpowered hydrophone of straining according to claim 1, it is characterized in that: also have float switch (8), it is electrically connected with draining motorized valve (5).
3. the unpowered hydrophone of straining according to claim 1 is characterized in that: anchor (3) is made of two fixed links (31) that are symmetrically distributed in floating drum (1) both sides, and fixedly there is feet (32) fixed link (31) below.
4. the unpowered hydrophone of straining according to claim 1 is characterized in that: floating drum (1) is formed by the splicing of pvc water pipe and sealing joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201264224U CN203128293U (en) | 2013-03-20 | 2013-03-20 | Unpowered water decanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201264224U CN203128293U (en) | 2013-03-20 | 2013-03-20 | Unpowered water decanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128293U true CN203128293U (en) | 2013-08-14 |
Family
ID=48936291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201264224U Expired - Lifetime CN203128293U (en) | 2013-03-20 | 2013-03-20 | Unpowered water decanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422444A (en) * | 2016-12-12 | 2017-02-22 | 安徽泓济环境科技有限公司 | Drainage air weir system for constant-water-level sedimentation tank and use method of drainage air weir system |
| CN109626559A (en) * | 2019-01-03 | 2019-04-16 | 天津市华博水务有限公司 | A kind of water decanter suitable for small-sized treatment facility |
-
2013
- 2013-03-20 CN CN2013201264224U patent/CN203128293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422444A (en) * | 2016-12-12 | 2017-02-22 | 安徽泓济环境科技有限公司 | Drainage air weir system for constant-water-level sedimentation tank and use method of drainage air weir system |
| CN109626559A (en) * | 2019-01-03 | 2019-04-16 | 天津市华博水务有限公司 | A kind of water decanter suitable for small-sized treatment facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |