CN213085782U - Distributed sewage treatment equipment - Google Patents
Distributed sewage treatment equipment Download PDFInfo
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- CN213085782U CN213085782U CN202021865481.XU CN202021865481U CN213085782U CN 213085782 U CN213085782 U CN 213085782U CN 202021865481 U CN202021865481 U CN 202021865481U CN 213085782 U CN213085782 U CN 213085782U
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Abstract
The utility model relates to a distributed sewage treatment device. The device comprises a collecting barrel, a filtering tank, a reaction tank and a disinfection tank which are sequentially arranged from left to right, wherein the top of the filtering tank is communicated with a first pipeline, an outlet of the first pipeline faces to the right side, an inclined filtering plate and a paddle are also arranged in the filtering tank, the paddle is positioned above the inclined filtering plate and is opposite to the outlet of the first pipeline, and a discharge outlet is formed in the left wall of the filtering tank; the collecting barrel is positioned below the discharge port; an observation window is also arranged on the side wall of the filtering tank; a second pipeline is communicated between the reaction tank and the filtering tank, a vertically arranged buffer grid is arranged in the reaction tank, the inner cavity of the buffer grid processing filtering tank is divided into a left cavity and a right cavity, and a biological membrane filler is filled in the right cavity; the reaction tank and the disinfection tank are communicated with a third pipeline, the disinfection tank is internally provided with an ultraviolet disinfection lamp, and the right side of the disinfection tank is also communicated with a fourth pipeline. Through adopting the utility model discloses a distributed sewage treatment device has avoided the easy accumulational condition of bold material.
Description
Technical Field
The utility model relates to a distributed sewage treatment device.
Background
Distributed sewage treatment is a technology for degrading and decontaminating by using a biological membrane, and the existing treatment equipment generally comprises a filter tank, a biochemical reaction tank, a disinfection tank and the like. The filtering tank mainly plays a role in filtering large materials in sewage, the existing filtering tank mainly filters the large materials through the grid arranged inside, when a large amount of large materials are accumulated on the grid, the large materials can block the grid, and therefore filtering efficiency is reduced, and in addition, the problem that the large materials on the existing grid are inconvenient to clean is also solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributed sewage treatment device, this treatment device's filtering ponds can avoid the bold material to pile up to conveniently clear away the bold material.
In order to realize the purpose, the utility model provides a distributed sewage treatment device adopts following technical scheme:
a distributed sewage treatment device comprises a collecting barrel, a filter tank, a reaction tank and a disinfection tank which are sequentially arranged from left to right, wherein the top of the filter tank is communicated with a first pipeline, the outlet of the first pipeline faces the right side, an inclined filter plate and a paddle are further arranged in the filter tank, the inclined filter plate is obliquely arranged along the direction from left to right and is positioned below the first pipeline, the paddle is positioned above the inclined filter plate and is opposite to the outlet of the first pipeline, the paddle is fixed on the right wall of the filter tank and is used for buffering liquid flowing out of the outlet of the first pipeline, a discharge hole is formed in the left wall of the filter tank and is opposite to the bottom of the inclined filter plate, and the inclination is used for guiding separated large block materials to be discharged from the discharge hole; the collecting barrel is positioned below the discharge port and is used for collecting large materials discharged from the discharge port; the bottom of the filtering tank is provided with a sewage discharge outlet which can be opened and closed, and the side wall of the filtering tank is also provided with an observation window; a second pipeline is communicated between the reaction tank and the filtering tank, a vertically arranged buffer grid is arranged in the reaction tank, an inner cavity of the filtering tank is processed by the buffer grid and is divided into a left cavity and a right cavity, an inlet of the second pipeline is communicated with the middle part of the filtering tank, an outlet of the second pipeline is communicated with the left cavity, and a biofilm filler is filled in the right cavity; the reaction tank is communicated with the disinfection tank through a third pipeline, the disinfection tank is internally provided with an ultraviolet disinfection lamp, and the right side of the disinfection tank is also communicated with a fourth pipeline.
Further, the bin outlet is provided with a baffle, and the upper edge of the baffle is hinged with the upper edge of the bin outlet.
Further, an inlet of the second pipeline is communicated with the middle part of the filtering tank, and an outlet of the second pipeline is communicated with the top of the reaction tank.
Furthermore, the observation window extends along the up-down direction, and an indication mark is further arranged beside the observation window and is arranged at a position which is as high as the inlet of the second pipeline.
Further, an inlet of the third pipeline is communicated with the bottom of the reaction tank, and an outlet of the third pipeline is communicated with the top of the disinfection tank.
Further, the bottom of collecting vessel is provided with first support, the bottom of filtering ponds is provided with the second support, the bottom of reaction tank is provided with the third support.
Further, the top of the reaction tank is provided with a first inlet, and the top of the disinfection tank is provided with a second inlet.
Furthermore, valves are arranged on the sewage draining outlet, the first pipeline, the second pipeline and the third pipeline.
Further, the bottom of the filter tank is conical.
Further, the slope filter plate includes flat plate portion and filter plate portion, flat plate portion is located the right side of filter plate portion, the inclination of flat plate portion is greater than the inclination of filter plate portion, the equipartition has the filtration hole on the filter plate portion.
The embodiment of the utility model provides a distributed sewage treatment device compares with prior art, and its beneficial effect lies in: through adopting the utility model discloses a distributed sewage treatment device, during the use, let in sewage in the filter tank from the first pipeline, sewage can at first gush to paddle department and promote the rotation of paddle, thereby play the effect of buffering rivers, then sewage can flow into slope filter plate below from the filtration pore of crossing on the slope filter plate, bold material in the sewage then is intercepted, because the slope filter plate is the slope and arranges, bold material can remove to discharge notch department under gravity and rivers effect, thereby realize discharging by oneself of bold material, the easy accumulational condition of bold material has been avoided, furthermore, can also regularly clear up the bold material on the slope filter plate through artificial mode, during the clearance, draw out from the discharge gate can with the bold material, the inclination of slope filter plate has then made things convenient for sliding of bold material, thereby convenient for clear away.
Drawings
Fig. 1 is an overall structure schematic diagram of the distributed sewage treatment equipment of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an inclined filter plate of a distributed sewage treatment device according to an embodiment of the present invention.
In the figure, a filter tank 1, a first pipeline 2, a paddle 3, a discharge port 4, a baffle 5, a collecting barrel 6, a first support 7, an inclined filter plate 8, a flat plate part 801, a filter plate part 802, a fourth pipeline 9, a first liquid level 10, a second liquid level 11, an observation window 12, an indication mark 13, a second support 14, a sewage discharge port 15, a second pipeline 16, a reaction tank 17, a buffer grid 18, a first inlet 19, a third support 20, a biomembrane filler 21, a third pipeline 22, a second inlet 23 and a disinfection tank 24 are arranged.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, a distributed sewage treatment apparatus according to a preferred embodiment of the present invention comprises a collecting barrel 6, a filtering tank 1, a reaction tank 17, and a disinfection tank 24 arranged in sequence from left to right, the top of the filtering tank 1 is communicated with a first pipeline 2, the outlet of the first pipeline 2 faces to the right side, the filter tank 1 is also internally provided with an inclined filter plate 8 and a paddle 3, the inclined filter plate 8 is arranged in an inclined way along the direction from left to right and is positioned below the first pipeline 2, the paddle 3 is positioned above the inclined filter plate 8 and is opposite to the outlet of the first pipeline 2, the paddle 3 is fixed on the right wall of the filter tank 1, the paddle 3 is used for buffering liquid flowing out of the outlet of the first pipeline 2, a discharge opening 4 is arranged on the left wall of the filtering tank 1, the discharge port 4 is opposite to the bottom of an inclined filter plate 8, and the inclined filter plate 8 is used for guiding separated large materials to be discharged from the discharge port 4; the collecting barrel 6 is positioned below the discharge opening 4 and is used for collecting large materials discharged from the discharge opening 4; the bottom of the filtering tank 1 is provided with a sewage discharge port 15 which can be opened and closed, and the side wall of the filtering tank 1 is also provided with an observation window 12; a second pipeline 16 is communicated between the reaction tank 17 and the filtering tank 1, a vertically arranged buffer grid 18 is arranged in the reaction tank 17, the buffer grid 18 is used for processing the inner cavity of the filtering tank 1 and is divided into a left cavity and a right cavity, the inlet of the second pipeline 16 is communicated with the middle part of the filtering tank 1, the outlet of the second pipeline 16 is communicated with the left cavity, and a biological membrane filler 21 is filled in the right cavity; a third pipeline 22 is communicated between the reaction tank 17 and the disinfection tank 24, an ultraviolet disinfection lamp is arranged in the disinfection tank 24, and a fourth pipeline 9 is also communicated on the right side of the disinfection tank 24.
Specifically, the collecting barrel 6, the filtering tank 1, the reaction tank 17 and the disinfection tank 24 are sequentially arranged from left to right in the present embodiment, the first pipeline 2 is arranged at the top of the filtering tank 1, the portion of the first pipeline 2 in the filtering tank 1 extends along the left-to-right direction, and the outlet of the first pipeline 2 faces the right side in the present embodiment. The filter tank 1 is also provided with an inclined filter plate 8, the inclined filter plate 8 in the embodiment comprises a flat plate part 801 and a filter plate part 802, the flat plate part 801 is positioned on the right side of the filter plate part 802, the flat plate part 801 is a rectangular plate, the inclination angle of the flat plate part 801 is larger than that of the filter plate part 802, and filter holes are uniformly distributed on the filter plate part 802. In order to reduce the speed of the water flowing out from the first pipeline 2, a paddle 3 is further fixed in the filter tank 1 in the embodiment, the paddle 3 is similar to a small waterwheel, and the water flowing out from the first pipeline 2 acts on the paddle 3 and pushes the paddle 3 to rotate, so that the effect of reducing the flow speed of the water flow is achieved. In the embodiment, the filter tank 1 is further provided with a discharge opening 4, and the discharge opening 4 is arranged on the left wall of the filter tank 1 and is opposite to the filter plate part 802, so that large materials flowing down from the inclined filter plate 8 can move to the discharge opening 4. In order to play a certain role in stopping and avoid the situation that large materials are rushed out at a longer distance, the discharge port is also provided with a baffle 5, the upper edge of the baffle 5 is hinged with the upper edge of the discharge port, and when the large materials on the inclined filter plate 8 are more, the downward sliding large materials push the baffle 5 away. Collecting vessel 6 sets up in the below of bin outlet 4 in this embodiment, and collecting vessel 6's top is uncovered, and collecting vessel 6's bottom is provided with first support 7.
In this embodiment, a drain outlet 15 is further disposed at the bottom of the filtering tank 1, the drain outlet 15 is used for discharging the settled sludge or other sediments in the filtering tank 1, and the second liquid level 11 in fig. 1 represents the upper surface of the settled sludge or other sediments. The bottom of the filtering tank 1 in the embodiment is conical, so that the sediment can be gathered to the sewage discharge outlet 15, and the sediment can be discharged more thoroughly. A valve is arranged at the sewage outlet 15. The bottom of the filtering tank 1 in this embodiment is provided with a second bracket 14 so as to provide an operation space for sewage discharge of the sewage discharge outlet 15.
In this embodiment, a second pipeline 16 is communicated between the filtering tank 1 and the reaction tank 17, a valve is arranged on the second pipeline 16, the second pipeline 16 extends along the left-right direction, an inlet of the second pipeline 16 is communicated with the middle of the filtering tank 1, and an outlet of the second pipeline 16 is communicated with the top of the reaction tank 17. In this embodiment, the first liquid level 10 in the filtration tank 1 is higher than the inlet of the second pipeline 16, so that the liquid in the filtration tank 1 automatically flows into the reaction tank 17 by opening the valve on the second pipeline 16 under the action of hydraulic pressure. In order to avoid the condition that second liquid level 11 is higher than the import of second pipeline 16 in filtering ponds 1, still be provided with observation window 12 on filtering ponds 1's lateral wall in this embodiment, observation window 12 extends from supreme the arranging down, can observe the condition of second liquid level 11 through observation window 12 to conveniently follow the timely clearance sediment of drain 15. In order to visually compare the condition of the second liquid level 11, an indication mark 13 is arranged beside the observation window 12 in the present embodiment, and the height of the indication mark 13 is at the same height as the bottom edge of the inlet of the second pipeline 16.
Be provided with buffering grid 18 in the reaction tank 17 in this embodiment, buffering grid 18 is vertical arranges, and buffering grid 18, the equipartition has the through-hole on the buffering grid 18, and buffering grid 18 separates the inner chamber of reaction tank 17 for left chamber and right chamber, and the import of second pipeline 16 link up with the top in left chamber in this embodiment. The right cavity is filled with a biofilm filler 21, the biofilm filler 21 comprises a filler and a biofilm, the biofilm is arranged on the outer surface of the filler, and the biofilm is attached with microorganisms, so that the degradation and decontamination of sewage can be realized through the microorganisms. Since the biofilm carrier 21 is a prior art, it will not be described in detail in this embodiment. In this embodiment, a first inlet 19 is further provided at the top of the reaction tank 17. The bottom of the reaction tank 17 is also provided with a third support 20.
In this embodiment, the disinfection tank 24 is communicated with the reaction tank 17 through the third pipeline 22, an inlet of the third pipeline 22 is communicated with the bottom of the right cavity, and an outlet of the third pipeline 22 is communicated with the top of the disinfection tank 24, so that the liquid in the reaction tank 17 can directly flow into the disinfection tank 24. An ultraviolet disinfection lamp (not shown) is installed in the disinfection tank 24, so that the disinfection function can be realized. A valve is also provided in the third line 22. The top of the disinfection tank 24 is also provided with a second inlet 23. The right wall of the disinfection tank 24 is communicated with a fourth pipeline 9. The liquid in the disinfection tank 24 can be drained via the fourth line 9.
When the distributed sewage treatment device of this embodiment uses, at first from first pipeline 2 to filtering ponds 1 in through sewage, sewage can assault paddle 3 and trickle to slope filter plate 8 on, the bold material in the sewage can be filtered and slide to bin outlet 4 department along slope filter plate 8, then dropped to collecting vessel 6 in from the discharge outlet 4 exhaust bold material to the realization is to the collection of bold material. Sewage then can flow into the bottom of slope filter plate 8 through the filtration pore on the slope filter plate 8, and sewage can separate in filtering ponds 1, and heavier deposit can be located the below and can discharge through drain 15, and sewage then can flow into left intracavity through second pipeline 16, then flows into right intracavity through the through-hole on the buffering grid 18, degrades the decontamination under the effect of right intracavity biomembrane filter material. Then flows into the disinfection tank 24 through the third line 22, and can be discharged through the fourth line 9 after disinfection.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a distributed sewage treatment device which characterized in that: the device comprises a collecting barrel, a filtering tank, a reaction tank and a disinfection tank which are sequentially arranged from left to right, wherein the top of the filtering tank is communicated with a first pipeline, the outlet of the first pipeline faces the right side, an inclined filtering plate and a paddle are further arranged in the filtering tank, the inclined filtering plate is obliquely arranged along the direction from left to right and is positioned below the first pipeline, the paddle is positioned above the inclined filtering plate and is opposite to the outlet of the first pipeline, the paddle is fixed on the right wall of the filtering tank and is used for buffering liquid flowing out from the outlet of the first pipeline, a discharge hole is formed in the left wall of the filtering tank and is opposite to the bottom of the inclined filtering plate, and the inclined filtering plate is used for guiding separated massive materials to be discharged from the discharge hole; the collecting barrel is positioned below the discharge port and is used for collecting large materials discharged from the discharge port; the bottom of the filtering tank is provided with a sewage discharge outlet which can be opened and closed, and the side wall of the filtering tank is also provided with an observation window; a second pipeline is communicated between the reaction tank and the filtering tank, a vertically arranged buffer grid is arranged in the reaction tank, an inner cavity of the filtering tank is processed by the buffer grid and is divided into a left cavity and a right cavity, an inlet of the second pipeline is communicated with the middle part of the filtering tank, an outlet of the second pipeline is communicated with the left cavity, and a biofilm filler is filled in the right cavity; the reaction tank is communicated with the disinfection tank through a third pipeline, the disinfection tank is internally provided with an ultraviolet disinfection lamp, and the right side of the disinfection tank is also communicated with a fourth pipeline.
2. Decentralized sewage treatment plant according to claim 1, characterized in that: the bin outlet is provided with a baffle, and the upper edge of the baffle is hinged with the upper edge of the bin outlet.
3. Decentralized sewage treatment plant according to claim 1, characterized in that: and the inlet of the second pipeline is communicated with the middle part of the filtering tank, and the outlet of the second pipeline is communicated with the top of the reaction tank.
4. Decentralized sewage treatment plant according to claim 3, characterized in that: the observation window extends along the up-down direction and is arranged, an indication mark is further arranged beside the observation window and is arranged at a position which is equal to the inlet of the second pipeline in height.
5. Decentralized sewage treatment plant according to claim 1, characterized in that: and the inlet of the third pipeline is communicated with the bottom of the reaction tank, and the outlet of the third pipeline is communicated with the top of the disinfection tank.
6. Decentralized sewage treatment plant according to claim 1, characterized in that: the bottom of collecting vessel is provided with first support, the bottom of filtering ponds is provided with the second support, the bottom of reaction tank is provided with the third support.
7. Decentralized sewage treatment plant according to claim 1, characterized in that: the top of the reaction tank is provided with a first inlet, and the top of the disinfection tank is provided with a second inlet.
8. Decentralized sewage treatment plant according to claim 1, characterized in that: and valves are arranged on the sewage draining outlet, the first pipeline, the second pipeline and the third pipeline.
9. Decentralized sewage treatment plant according to claim 1, characterized in that: the bottom of the filter tank is conical.
10. Decentralized sewage treatment plant according to claim 1, characterized in that: the inclined filter plate comprises a flat plate part and a filter plate part, wherein the flat plate part is located on the right side of the filter plate part, the inclination angle of the flat plate part is larger than that of the filter plate part, and filter holes are uniformly distributed in the filter plate part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865481.XU CN213085782U (en) | 2020-08-28 | 2020-08-28 | Distributed sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865481.XU CN213085782U (en) | 2020-08-28 | 2020-08-28 | Distributed sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213085782U true CN213085782U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865481.XU Active CN213085782U (en) | 2020-08-28 | 2020-08-28 | Distributed sewage treatment equipment |
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| Country | Link |
|---|---|
| CN (1) | CN213085782U (en) |
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2020
- 2020-08-28 CN CN202021865481.XU patent/CN213085782U/en active Active
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