CN218687255U - Precipitation purification system for sewage - Google Patents
Precipitation purification system for sewage Download PDFInfo
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- CN218687255U CN218687255U CN202222850215.5U CN202222850215U CN218687255U CN 218687255 U CN218687255 U CN 218687255U CN 202222850215 U CN202222850215 U CN 202222850215U CN 218687255 U CN218687255 U CN 218687255U
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Abstract
The utility model relates to a deposit clean system for sewage, include: a purification tank; two partition plates arranged at intervals along the length direction of the purification tank; the filter plate is arranged in the purification tank and is vertical to the partition plate so as to partition each accommodating space into a sedimentation tank and a filter tank; the water inlet is arranged at one end of the purification tank and communicated with the corresponding sedimentation tank; a water outlet which is arranged at the other end of the purification tank and is communicated with the corresponding filter tank; the first sedimentation tank valve is arranged at the position, close to the top, of the partition plate and is used for communicating two adjacent sedimentation tanks; and a first filtering tank valve which is arranged at the position of the partition plate close to the top and is used for communicating two adjacent filtering tanks. The utility model discloses solve the problem of sewage treatment difficulty effectively, filtered and deposit sewage through deposiing clean system to remove the impurity in the sewage, make sewage after handling can reach the requirement of draining into municipal pipe network, and this system simple structure, easily realization.
Description
Technical Field
The utility model relates to a sewage treatment field refers in particular to a precipitation clean system for sewage.
Background
In the construction process of a construction site, a large amount of sewage and silt are generated due to the fact that a shield machine uses water, pipe pieces are washed, underground water and the like, the sewage needs to be treated, however, impurities such as foam, color additives, grease and the like usually exist in the sewage generated by the shield method construction, and a common sedimentation tank cannot filter the impurities, so that the requirement of discharging into a municipal pipe network cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a deposit clean system for sewage, solved the problem of sewage treatment difficulty, filter and deposit sewage through depositing clean system to remove the impurity in the sewage, make sewage after handling can reach the requirement of draining into municipal pipe network, and this system simple structure easily realizes.
The technical scheme for realizing the purpose is as follows:
the utility model provides a deposit clean system for sewage, include:
a purification tank;
two partition plates are arranged along the length direction of the purification tank at intervals so as to form three containing spaces in the purification tank in a partitioned manner;
the filter plates are arranged in the purification tank and are vertical to the partition plates so as to partition each accommodating space into a sedimentation tank and a filter tank, the three sedimentation tanks are positioned on one side of each filter plate, and the three filter tanks are positioned on the other side of each filter plate;
the water inlet is arranged at one end of the purification tank and communicated with the corresponding sedimentation tank;
the water outlet is arranged at the other end of the purification tank and communicated with the corresponding filter tank;
the first sedimentation tank valve is arranged at the position, close to the top, of the partition plate and is used for communicating two adjacent sedimentation tanks; and
and the first filtering tank valve is arranged at the position of the partition plate close to the top and is used for communicating two adjacent filtering tanks.
The utility model discloses a deposit clean system for sewage, deposit in discharging sewage into the sedimentation tank through the water inlet, and then deposit through filter entering filter tank, rethread first filter tank valve gets into adjacent filter tank and deposits, and then deposit through filter entering sedimentation tank, deposit through getting into adjacent sedimentation tank through first sedimentation tank valve, outwards discharge from the delivery port after so circulating, sewage can get rid of impurity in order to accord with the emission requirement of municipal pipe network through depositing and filtering, the problem of sewage treatment difficulty has been solved, filter and deposit sewage through depositing clean system, with the impurity that removes in the sewage, make sewage after handling can reach the requirement of draining into municipal pipe network, and this system simple structure, and easy to realize.
The utility model discloses a further improvement that is used for the sediment clean system of sewage lies in, the filter is including being fixed in the purification tank and the fixed plate of perpendicular to division board, being fixed in the grid at the top of fixed plate and installing in the cotton layer of filtration or the activated carbon layer of grid, and the top elevation of fixed plate is less than the top elevation of purification tank.
The utility model discloses a further improvement of the sedimentation clean system for sewage lies in, is located the installation on the grid that the sedimentation tank at purification tank both ends corresponds and filters cotton layer.
The utility model discloses a further improvement of the sedimentation clean system for sewage lies in, is located the activated carbon layer of installation on the grid that the sedimentation tank in the middle of the purification tank corresponds.
The utility model discloses a further improvement that is used for the sediment clean system of sewage lies in, and the elevation of first sedimentation tank valve and first filtering ponds valve is higher than the elevation of the bottom surface of grid.
The utility model discloses a further improvement of precipitation clean system for sewage lies in, still including installing in the division board near the position of bottom and supplying the second sedimentation tank valve of two adjacent sedimentation tanks of intercommunication and installing in the division board near the position of bottom and supplying the second filtering ponds valve of two adjacent filtering ponds of intercommunication.
The utility model discloses a further improvement of a sediment clean system for sewage lies in that the water inlet sets up in the position that the lateral wall of purifying pond is close to the top.
The utility model discloses a further improvement that is used for the precipitation clean system of sewage lies in, and the elevation of delivery port is less than the elevation of water inlet.
Drawings
Fig. 1 is a top view of the precipitation purification system for sewage of the present invention.
Figure 2 is the utility model discloses a right side cut-away view that is used for the precipitation clean system of sewage.
Figure 3 is a front sectional view of the separation for tunnel sewage treatment of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a deposit clean system for sewage, deposit in discharging sewage into the sedimentation tank through the water inlet, and then it deposits to get into the filtering ponds through the filter, rethread first filtering ponds valve gets into adjacent filtering ponds and deposits, and then it deposits to get into the sedimentation tank through the filter, it deposits to get into adjacent sedimentation tank through first sedimentation tanks valve, outwards discharge from the delivery port after so circulating, sewage can get rid of impurity in order to accord with the emission requirement of municipal pipe network through deposiing and filtering, the problem of sewage treatment difficulty has been solved, filter and deposit sewage through depositing clean system, with the impurity that removes in the sewage, make sewage after handling can reach the requirement of draining into municipal pipe network, and this system simple structure, easily realize. The utility model discloses a sediment clean system for sewage is explained below with the accompanying drawing.
Referring to fig. 1, fig. 1 is a top view of a settling and purifying system for sewage according to the present invention. The sedimentation purification system for sewage according to the present invention will be described with reference to fig. 1.
As shown in figure 1, the utility model is used for the precipitation clean system of sewage, include:
a purification tank;
two partition plates 13 are arranged along the length direction of the purification tank at intervals so as to form three containing spaces in the purification tank in a partitioned manner;
a filter plate 14 which is arranged in the purification tank and is vertical to the partition plate 13 so as to partition each accommodating space into a sedimentation tank 11 and a filter tank 12, wherein the three sedimentation tanks 11 are positioned on one side of the filter plate 14, and the three filter tanks 12 are positioned on the other side of the filter plate 14;
a water inlet 15 which is arranged at one end of the purification tank and is communicated with the corresponding sedimentation tank 11;
a water outlet 16 which is arranged at the other end of the purifying tank and is communicated with the corresponding filtering tank 12;
a first sedimentation tank valve 131 which is arranged at the position close to the top of the partition plate 13 and is used for communicating two adjacent sedimentation tanks 11; and
and a first filtering tank valve 133 which is arranged at the position close to the top of the partition plate 13 and is used for communicating two adjacent filtering tanks 12.
Specifically, the water inlet 15 is disposed on a side wall of the purification tank near the top.
Specifically, the elevation of the water outlet 16 is lower than the elevation of the water inlet 15.
As a preferred embodiment of the present invention, the filter plate 14 includes a fixing plate 141 fixed in the purification tank and perpendicular to the partition plate 13, a grid 142 fixed at the top of the fixing plate 141, and a filtering cotton layer 1421 or an activated carbon layer 1422 installed on the grid 142, and the top elevation of the fixing plate 141 is lower than the top elevation of the purification tank.
Specifically, the filtering cotton layers 1421 are installed on the grids 142 corresponding to the settling ponds 11 located at both ends of the purification pond.
Specifically, an activated carbon layer 1422 is installed on the grid 142 corresponding to the sedimentation tank 11 located in the middle of the purification tank.
Preferably, the first settling tank valve 131 and the first filtering tank valve 133 have a higher elevation than the bottom surface of the grating 142.
Further, the device also comprises a second sedimentation tank valve 132 which is arranged at the position of the partition plate 13 close to the bottom and is used for communicating two adjacent sedimentation tanks 11, and a second filtering tank valve 134 which is arranged at the position of the partition plate 13 close to the bottom and is used for communicating two adjacent filtering tanks 12.
The utility model discloses a concrete implementation mode of a sediment clean system for sewage is as follows:
opening a first filtering tank valve 133 between the two filtering tanks 12 close to the water inlet 15, and opening a first sedimentation tank valve 131 between the two sedimentation tanks 11 close to the water outlet 16, and closing the rest valves;
the sewage is discharged into the corresponding sedimentation tank 11 through the water inlet 15, after sedimentation, the sewage enters the filtering tank 12 through the filtering cotton layer 1421 at the top of the fixing plate 141 after being filtered, enters the adjacent filtering tank 12 through the first filtering tank valve 133 after being sedimentated, is filtered from the activated carbon layer 1422 at the top of the fixing plate 141 after being sedimentated, enters the sedimentation tank 11 through the first sedimentation tank valve 131 after being sedimentated, enters the filtering tank 12 through the filtering cotton layer 1421 at the top of the fixing plate 141 after being sedimentated, and is discharged outwards through the water outlet 16 after being sedimentated, and the whole process is subjected to six times of sedimentation and three times of filtering, so that impurities in the sewage can be effectively removed, and the sewage meets the requirement of being discharged into a municipal pipe network;
if the three sedimentation tanks 11 need to be cleaned, the second filtering tank valve 134 between the filtering tanks 12 is opened, and the other valves are closed, so that the sewage enters the filtering tank 12 through the filtering cotton layer 1421 after being precipitated by the sedimentation tank 11, and then directly enters the next filtering tank 12 through the second filtering tank valve 134 until being discharged from the water outlet 16, and thus the sewage cannot enter the sedimentation tank 11, and the sedimentation tank 11 can be cleaned;
if need clear up three filtering ponds 12, open the second sedimentation tank valve 132 between the sedimentation tank 11, close other valves for sewage directly gets into next sedimentation tank 11 through second sedimentation tank valve 132 after the sedimentation tank 11 deposits, until after last sedimentation tank 11, sewage passes through the cotton layer 1421 of filtration of fixed plate 141 top and gets into corresponding filtering ponds 12, and outwards discharge from delivery port 16, sewage can not get into filtering ponds 12 like this, can clear up filtering ponds 12.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (8)
1. A sedimentation purification system for contaminated water, comprising:
a purification tank;
two partition plates are arranged along the length direction of the purification tank at intervals so as to form three containing spaces in the purification tank in a partitioned manner;
the filter plates are arranged in the purification tank and are vertical to the partition plates so as to partition each accommodating space into a sedimentation tank and a filter tank, the three sedimentation tanks are positioned on one side of each filter plate, and the three filter tanks are positioned on the other side of each filter plate;
the water inlet is arranged at one end of the purification tank and communicated with the corresponding sedimentation tank;
the water outlet is arranged at the other end of the purification tank and communicated with the corresponding filtering tank;
the first sedimentation tank valve is arranged at the position, close to the top, of the partition plate and is used for communicating two adjacent sedimentation tanks; and
and the first filtering tank valve is arranged at the position of the partition plate close to the top and is used for communicating two adjacent filtering tanks.
2. The sedimentation purification system for contaminated water according to claim 1, wherein the filtering plate includes a fixing plate fixed in the purification tank perpendicular to the partition plate, a grating fixed on the top of the fixing plate, and a filtering cotton layer or an activated carbon layer installed on the grating, and the top level of the fixing plate is lower than that of the purification tank.
3. The sedimentation purification system for sewage water of claim 2, wherein the filter cotton layer is installed on the grating corresponding to the sedimentation tank located at both ends of the purification tank.
4. The sedimentation purification system for sewage of claim 2, wherein the activated carbon layer is installed on the grill corresponding to the sedimentation tank located in the middle of the purification tank.
5. The sedimentation purification system for sewage of claim 2, wherein the first sedimentation tank valve and the first filtration tank valve have an elevation higher than an elevation of the bottom surface of the grating.
6. The sedimentation purification system for wastewater of claim 1, further comprising a second sedimentation tank valve installed at a position of the partition plate near the bottom for communicating with two adjacent sedimentation tanks, and a second filtration tank valve installed at a position of the partition plate near the bottom for communicating with two adjacent filtration tanks.
7. A sedimentation purification system for sewage water according to claim 1, wherein the water inlet is provided in a side wall of the purification tank near the top.
8. A sedimentation purification system for sewage water according to claim 7, wherein the water outlet is at a lower elevation than the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850215.5U CN218687255U (en) | 2022-10-27 | 2022-10-27 | Precipitation purification system for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850215.5U CN218687255U (en) | 2022-10-27 | 2022-10-27 | Precipitation purification system for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687255U true CN218687255U (en) | 2023-03-24 |
Family
ID=85593914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850215.5U Active CN218687255U (en) | 2022-10-27 | 2022-10-27 | Precipitation purification system for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687255U (en) |
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2022
- 2022-10-27 CN CN202222850215.5U patent/CN218687255U/en active Active
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