CN212119126U - Self-adaptive liquid level decanting device - Google Patents
Self-adaptive liquid level decanting device Download PDFInfo
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- CN212119126U CN212119126U CN202020366550.6U CN202020366550U CN212119126U CN 212119126 U CN212119126 U CN 212119126U CN 202020366550 U CN202020366550 U CN 202020366550U CN 212119126 U CN212119126 U CN 212119126U
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- weir
- connection device
- liquid level
- fixed connection
- barrel
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Abstract
The invention discloses a self-adaptive liquid level water decanting device which comprises a limiting rod, a floating barrel, a submersible pump, a floating barrel fixed connection device, a weir water barrel, a drainage hose, a submersible pump fixed connection device and a weir water barrel sliding connection device. The device can float in liquid by utilizing the buoyancy of the floating barrel, so that the submersible pump below the floating barrel can extract the clear liquid at the upper part of the liquid in the container along with the change of the liquid level, thereby realizing the decanting effect and being not limited by the fall of the water level.
Description
Technical Field
The invention relates to a drainage device, in particular to a decanter.
Background
The decanter is a necessary drainage device for draining water in the static sedimentation tank, and can realize dynamic liquid level overflow. The traditional decanter is in the form of an electromechanical rocker arm, has a complex structure and high cost, and is difficult to adapt to liquid level and flow change, while the traditional float-type decanter has certain limitations in arrangement because of no power component and the need of a water level drop.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a self-adaptive liquid level decanting device which floats in liquid by utilizing the buoyancy of a floating barrel, so that a submersible pump below the floating barrel can extract clear liquid at the upper part of the liquid in a container along with the change of the liquid level, the decanting effect is realized, and the self-adaptive liquid level decanting device is not limited by the fall of the water level.
The technical scheme for achieving the aim of the invention is as follows: a self-adaptive liquid level decanting device comprises a limiting rod, a floating barrel, a submersible pump, a floating barrel fixed connection device, a weir water barrel, a drainage hose, a submersible pump fixed connection device and a weir water barrel sliding connection device.
Wherein, the lower part of the limiting rod is fixedly connected with the bottom surface of the container.
The bottom of the buoy is connected with the top of the submersible pump through a buoy fixed connecting device.
The bottom of the submersible pump is connected with the bottom in the weir water barrel through a submersible pump fixed connecting device.
The displacement of the buoy is larger than the total weight of the whole water decanting device, so that the whole device can float in water.
After the device is arranged in water, one part of the floating barrel floats above the liquid level, the weir water barrel and the submersible pump are arranged below the liquid level, the drainage hose is connected with the water outlet of the submersible pump, and water flows into the weir water barrel from the upper edge of the weir water barrel and is drained out of the device by the submersible pump through the drainage hose.
The weir bucket and all devices fixedly connected with the weir bucket can only move up and down along the direction of the limiting rod.
Drawings
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a self-adaptive liquid level water decanting device of the invention, and fig. 2 is a top view of the device.
Wherein: 1-gag lever post, 2-flotation pontoon, 3-immersible pump, 4-flotation pontoon fixed connection device, 5-weir bucket, 6-drainage hose, 7-immersible pump fixed connection device, 8-weir bucket sliding connection device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution:
a self-adaptive liquid level decanting device comprises a limiting rod 1, a floating barrel 2, a submersible pump 3, a fixed connecting device 4, a weir water barrel 5, a drainage hose 6 and a float switch 7.
Wherein, the lower part of the limiting rod 1 is fixedly connected with the bottom surface of the container.
The bottom of the buoy 2 is connected with the top of the submersible pump 3 through a buoy fixed connection device 4.
The bottom of the submersible pump 3 is connected with the bottom in the weir water barrel 5 through a submersible pump fixed connecting device 7.
The displacement of the pontoon 2 is greater than the total weight of the entire decanting apparatus, so that the entire apparatus can float in water.
After the device is arranged in water, a part of the floating barrel 2 floats above the liquid level, the weir water barrel 5 and the submersible pump 3 are under the liquid level, the drainage hose 6 is connected with the water outlet of the submersible pump 3, and water flows into the weir water barrel 5 from the upper edge of the weir water barrel and is discharged out of the device by the submersible pump 3 through the drainage hose 6.
The weir water barrel 5 and the limiting rod 1 are in sliding connection through a weir water barrel sliding connection device 8, and the weir water barrel 5 and all devices fixedly connected with the weir water barrel can only move up and down along the direction of the limiting rod 1.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides a water device of straining of self-adaptation liquid level which characterized in that contains the gag lever post, the flotation pontoon, the immersible pump, flotation pontoon fixed connection device, the weir cask, the drainage hose, immersible pump fixed connection device, weir cask sliding connection device, wherein, the bottom of flotation pontoon with the top of immersible pump pass through flotation pontoon fixed connection device link together, the bottom of immersible pump with the weir cask in the bottom pass through immersible pump fixed connection device link together, the weir cask with the gag lever post between realize sliding connection through weir cask sliding connection device, weir cask and all devices together rather than fixed connection, only can follow the gag lever post direction reciprocate.
2. The adaptive level decanter of claim 1 wherein said float displaces more than the total weight of said adaptive level decanter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366550.6U CN212119126U (en) | 2020-03-22 | 2020-03-22 | Self-adaptive liquid level decanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366550.6U CN212119126U (en) | 2020-03-22 | 2020-03-22 | Self-adaptive liquid level decanting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119126U true CN212119126U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020366550.6U Active CN212119126U (en) | 2020-03-22 | 2020-03-22 | Self-adaptive liquid level decanting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212119126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779510A (en) * | 2022-12-28 | 2023-03-14 | 广东清研环境科技有限公司 | Effluent flow self-adjusting clarifier and application thereof |
-
2020
- 2020-03-22 CN CN202020366550.6U patent/CN212119126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779510A (en) * | 2022-12-28 | 2023-03-14 | 广东清研环境科技有限公司 | Effluent flow self-adjusting clarifier and application thereof |
| CN115779510B (en) * | 2022-12-28 | 2023-08-29 | 广东清研环境科技有限公司 | Self-adjusting clarifier for effluent flow and application thereof |
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