CN212894249U - High-efficient clarification integration water treatment facilities - Google Patents
High-efficient clarification integration water treatment facilities Download PDFInfo
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- CN212894249U CN212894249U CN202021579420.7U CN202021579420U CN212894249U CN 212894249 U CN212894249 U CN 212894249U CN 202021579420 U CN202021579420 U CN 202021579420U CN 212894249 U CN212894249 U CN 212894249U
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Abstract
An efficient clarification integrated water treatment device comprises a trash holding tank, a reaction tank and a sedimentation tank; a flow baffle is arranged between the water inlet of the sewage blocking pool and the water outlet of the sewage blocking pool, and a detachable filter screen basket is arranged at the water outlet of the sewage blocking pool; the bottom of the trash holding tank is conical and is provided with a drain outlet; the reaction tank comprises a coagulation tank and a flocculation tank; the sedimentation tank is equipped with the water conservancy diversion partition wall and divide into rectification section and sedimentation section with the sedimentation tank, and sedimentation section upper portion is equipped with the water collecting system, and the sedimentation section lateral wall is equipped with the sedimentation tank delivery port, and the sedimentation section bottom still is equipped with the mud export. The utility model discloses rational in infrastructure, waste water treatment is effectual, sludge sedimentation speed piece, and whole device area is little, and the operation is stable and work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the water treatment, concretely relates to high-efficient clarification integration water treatment facilities.
Background
With the development of economy and improvement of the technical level of industry in China, the construction amount of tunnels such as railways, highways, subways, hydraulic engineering and the like in China is increased year by year, and when the large-scale construction brings huge market opportunities for underground space development and tunnel design construction, large environmental influence can be caused during construction due to large water seepage amount, water utilization amount and living water displacement of constructors of tunnel engineering.
The tunnel engineering sewage and wastewater mainly comprises construction wastewater and domestic sewage.
The construction wastewater mainly comprises underground water burst, rock mass fracture water, wastewater generated by construction trolley operation, wastewater generated by dust fall after blasting, and wastewater generated in grouting, coating and other processes.
The main pollutants are suspended substances SS, pollutants containing a small amount of oil generated by oil leakage of construction equipment and nitrogen-containing pollutants generated by blasting explosive residues. The main standard-exceeding water quality is pH value and SS, and occasionally indexes such as petroleum, phosphorus, nitrogen, chemical oxygen demand and the like are standard-exceeding, and the content of explosive residues is little.
The domestic sewage is mainly from sewage generated in canteens, toilets and the like.
The tunnel engineering sewage and wastewater discharge is characterized in that: (1) the fluctuation of sewage discharge amount is large, such as a water permeability fault in the tunneling process; (2) the sewage discharge turbidity changes greatly, generally speaking, the turbidity during mucking is larger than that during drilling, and the turbidity during cleaning the bottom plate is larger than that during excavating; (3) the factors of sewage turbidity influence are many, and the longer the water yield of tunnel is big more, and a considerable part of rock powder can deposit in escape canal and sump pit, and construction sewage turbidity is less relatively, and other influence factors still have country rock characteristic, the interior drainage facility setting of hole etc..
If the sewage and the waste water in the tunnel engineering are not properly treated, the ecological environment can be damaged, and particularly, the high pH value and the high SS have great influence on the propagation and the ecology of organisms.
Up to now, the treatment of tunnel construction wastewater in China still reaches the standard and is a great problem which troubles environmental protection workers, so that the treatment has the reason of fund, and the immaturity in the technical aspect also becomes a great bottleneck which hinders the treatment of tunnel wastewater, in particular, the whole set of wastewater treatment device with good wastewater treatment effect is lacked.
Therefore, an efficient clarification integrated water treatment device needs to be designed.
Disclosure of Invention
An object of the utility model is to provide a high-efficient clarification integration water treatment facilities to the problem of the whole set of effluent treatment plant that lacks the waste water treatment effect that provides in the solution background art.
In order to realize the aim, the utility model provides a high-efficiency clarification integrated water treatment device, which comprises a trash holding tank, a reaction tank and a sedimentation tank which pass through in sequence in the water flow direction; the upper part of the wall of the trash holding tank is provided with a trash holding tank water inlet and a trash holding tank water outlet, a baffle plate which is vertically arranged and is rectangular is arranged between the trash holding tank water inlet and the trash holding tank water outlet in the trash holding tank and used for enabling water flow flowing from the water inlet to the water outlet to bypass from the lower part of the baffle plate, a detachable filter screen basket is arranged at the water outlet of the trash holding tank and used for blocking floating objects and collecting floating slag, and the opening direction of the filter screen basket faces the baffle plate; the bottom of the trash holding tank is conical and is provided with a sewage outlet; the reaction tank comprises a coagulation tank and a flocculation tank which pass through the reaction tank in the water flow direction in sequence; be provided with the water conservancy diversion partition wall in the sedimentation tank and divide into the regional rectification section and the sedimentation section that passes through and bottom intercommunication in the rivers direction successively, sedimentation section upper portion is equipped with the water collecting system who is used for collecting the supernatant, and sedimentation tank sedimentation section lateral wall is equipped with the sedimentation tank delivery port, and the clear water that the water collecting system collected is discharged from the sedimentation tank delivery port, and the sedimentation section bottom still is equipped with the mud export.
In a specific embodiment, the filter screen basket is a cuboid with an opening on one side, which is surrounded by five rectangular stainless steel punched plates, wherein the rectangular stainless steel punched plate opposite to the opening of the cuboid is arranged in front of the water outlet of the trash holding tank.
In a specific embodiment, a handle convenient for mounting the filter screen basket is further arranged on the rectangular stainless steel punched plate on the upper part of the filter screen basket.
In a specific embodiment, the upper part of the wall of the trash holding tank is also provided with a basket support for placing a filter screen basket.
In a specific implementation mode, the basket support comprises two parallel and symmetrically arranged angle steels, one of the angle steels is close to the water outlet of the trash holding tank and is used for supporting the filter screen basket, and the other angle steel far away from the water outlet of the trash holding tank is used for limiting the filter screen basket in addition to a supporting effect.
In a specific embodiment, the water inlet of the trash holding tank is provided with a 90-degree elbow, so that the water entering from the water inlet of the trash holding tank forms a downward inflow direction.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses rational in infrastructure, waste water treatment is effectual, sludge sedimentation speed piece, and whole device area is little, and the operation is stable and work efficiency is high.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a right-side cross-sectional view of a trash holding tank according to an embodiment of the present invention;
FIG. 3 is a schematic view of a reaction cell according to an embodiment of the present invention;
fig. 4 is a sectional view of a settling tank according to an embodiment of the present invention;
wherein, 1, a trash holding tank; 2. a reaction tank; 3. a sedimentation tank; 11. a water inlet of the trash holding tank; 12. a water outlet of the sewage blocking tank; 13. a flow baffle plate; 14. a filter screen basket; 15. a sewage draining outlet; 16. a basket support; 21. a coagulation tank; 22. a flocculation tank; 23. emptying the air; 211. a water inlet of the coagulation tank; 212. a coagulation tank mixing system; 213. a coagulant adding structure; 221. a flocculation tank stirring system; 222. a flocculating agent feeding structure; 223. a water outlet of the flocculation tank; 31. a flow guide partition wall; 32. a water inlet of the sedimentation tank; 33. a pipe chute support; 34. a water collection system; 35. a water outlet of the sedimentation tank; 37. a sludge outlet; A. a rectifying section; B. and (5) a precipitation section.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example 1
The utility model provides a high-efficiency clarification integrated water treatment device, which comprises a trash holding tank 1, a reaction tank 2 and a sedimentation tank 3 which pass through in sequence in the water flow direction; a trash holding tank water inlet 11 and a trash holding tank water outlet 12 are arranged at the upper part of the wall of the trash holding tank 1, a vertically arranged rectangular baffle plate 13 is arranged between the trash holding tank water inlet 11 and the trash holding tank water outlet 12 in the trash holding tank 1 and used for enabling water flowing from the water inlet to the water outlet to bypass from the lower part of the baffle plate 13, a detachable filter screen basket 14 is arranged at the position of the trash holding tank water outlet 12 and used for stopping floating objects and collecting floating slag, and the opening direction of the filter screen basket 14 faces the baffle plate 13; the bottom of the trash holding tank is conical and is provided with a sewage outlet 15; the reaction tank 2 comprises a coagulation tank 21 and a flocculation tank 22 which pass through in sequence in the water flow direction; be provided with water conservancy diversion partition wall 31 in the sedimentation tank 3 and divide into the regional rectification section A and the sedimentation section B that pass through and bottom intercommunication in the rivers direction successively, sedimentation section B upper portion is equipped with the water collecting system 34 that is used for collecting the supernatant, and sedimentation tank sedimentation section B lateral wall is equipped with sedimentation tank delivery port 35, and the clear water that water collecting system 34 collected is discharged from sedimentation tank delivery port 35, and sedimentation section B bottom still is equipped with mud export 37.
The water outlet 12 of the sewage blocking tank is communicated with a water inlet 211 of a coagulation tank arranged at the upper part of the wall of the coagulation tank, the lower part of the wall of the coagulation tank is communicated with the lower part of a flocculation tank, a stirring system 212 of the coagulation tank is arranged in the coagulation tank 21, and a coagulant throwing structure 213 is arranged at the top of the coagulation tank 21; a flocculation tank stirring system 221 is arranged in the flocculation tank 22, and a flocculating agent throwing structure 222 is arranged at the top of the flocculation tank 22; polyaluminium chloride is commonly used as a coagulant and polyacrylamide is used as a flocculant. The bottom of the reaction tank 2 is provided with a drain port 23. The flocculation tank water outlet 223 arranged on the upper part of the flocculation tank wall is communicated with the sedimentation tank water inlet 32 arranged on the upper part of the tank wall of the sedimentation tank rectifying section A, and the sedimentation section B of the sedimentation tank 3 is internally provided with an inclined pipe bracket 33.
The utility model discloses an integration integrated system integrated equipment is processed in the mill and is accomplished, and civil engineering construction only has the equipment foundation, and equipment fixing only needs simple pipeline and cable junction, has shortened construction period greatly, has practiced thrift investment cost indirectly.
The utility model has simple mechanism, no wearing parts, durability and low maintenance cost; stable operation, easy operation, strong applicability, large impact load resistance and suitability for treatment processes of different water qualities.
In a specific embodiment, the strainer basket 14 is surrounded by five rectangular stainless steel punched plates in the shape of a cuboid with an open side, wherein the rectangular stainless steel punched plate opposite to the opening of the cuboid is arranged in front of the outlet 12 of the trash holding tank.
In a specific embodiment, a handle for facilitating the installation of the screen basket is further provided on the rectangular stainless steel punched plate on the upper portion of the screen basket 14.
In a specific embodiment, the upper part of the wall of the trash holding tank 1 is also provided with a basket support 16 for placing a filter basket 14.
In a specific embodiment, the basket support 16 includes two parallel and symmetrical angle steels, one of which is close to the outlet 12 of the trash holding tank and is used for supporting the screen basket 14, and the other is far from the outlet 12 of the trash holding tank and is used for limiting the screen basket 14 in addition to the supporting function.
In a specific embodiment, a 90-degree elbow is arranged at the inlet 11 of the trash holding tank, so that the water entering from the inlet of the trash holding tank forms a downward inflow direction.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. An efficient clarification integrated water treatment device is characterized by comprising a trash holding tank (1), a reaction tank (2) and a sedimentation tank (3) which pass through the trash holding tank, the reaction tank and the sedimentation tank in sequence in the water flow direction; a trash holding tank water inlet (11) and a trash holding tank water outlet (12) are formed in the upper portion of the wall of the trash holding tank (1), a rectangular baffle plate (13) is vertically arranged between the trash holding tank water inlet (11) and the trash holding tank water outlet (12) in the trash holding tank (1) and used for enabling water flowing from the water inlet to the water outlet to bypass from the lower portion of the baffle plate (13), a detachable filter screen basket (14) is arranged at the trash holding tank water outlet (12) and used for stopping floating objects and collecting floating slag, and the opening direction of the filter screen basket (14) faces the baffle plate (13); the bottom of the trash holding tank is conical and is provided with a sewage outlet (15); the reaction tank (2) comprises a coagulation tank (21) and a flocculation tank (22) which pass through in sequence in the water flow direction; be provided with water conservancy diversion partition wall (31) in sedimentation tank (3) and divide into rectification section (A) and sedimentation section (B) that successively pass through and the bottom intercommunication at rivers direction with pond region, sedimentation section (B) upper portion is equipped with water collecting system (34) that are used for collecting the supernatant, sedimentation tank sedimentation section (B) lateral wall is equipped with sedimentation tank delivery port (35), and the clear water that water collecting system (34) were collected is discharged from sedimentation tank delivery port (35), and sedimentation section (B) bottom still is equipped with sludge outlet (37).
2. The integrated high efficiency clarification water treatment device according to claim 1, wherein the screen basket (14) is enclosed by five rectangular stainless steel punched plates to form a cuboid shape with an open side, wherein the rectangular stainless steel punched plate opposite to the opening of the cuboid is arranged in front of the sewage tank water outlet (12).
3. The integrated water treatment device for high efficiency clarification according to claim 2, characterized in that a handle for facilitating the installation of the filter screen basket is further arranged on the rectangular stainless steel punched plate at the upper part of the filter screen basket (14).
4. The integrated water treatment device for high efficiency clarification according to claim 1, characterized in that the upper part of the tank wall of the trash holding tank (1) is also provided with a basket support (16) for placing a filter screen basket (14).
5. The high-efficiency clarification integrated water treatment device according to claim 4, wherein the basket support (16) comprises two parallel and symmetrical angle steels, one angle steel close to the sewage tank water outlet (12) is used for supporting the screen basket (14), and the other angle steel far away from the sewage tank water outlet (12) is used for limiting the screen basket (14) in addition to the supporting function.
6. The integrated water treatment device for high efficiency clarification according to claim 1, characterized in that a 90-degree elbow is arranged at the inlet (11) of the trash holding tank, so that the water entering from the inlet of the trash holding tank forms a downward inflow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579420.7U CN212894249U (en) | 2020-08-03 | 2020-08-03 | High-efficient clarification integration water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579420.7U CN212894249U (en) | 2020-08-03 | 2020-08-03 | High-efficient clarification integration water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212894249U true CN212894249U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579420.7U Active CN212894249U (en) | 2020-08-03 | 2020-08-03 | High-efficient clarification integration water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212894249U (en) |
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2020
- 2020-08-03 CN CN202021579420.7U patent/CN212894249U/en active Active
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