CN210764713U - Sewage treatment plant for hydraulic engineering - Google Patents
Sewage treatment plant for hydraulic engineering Download PDFInfo
- Publication number
- CN210764713U CN210764713U CN201921263595.4U CN201921263595U CN210764713U CN 210764713 U CN210764713 U CN 210764713U CN 201921263595 U CN201921263595 U CN 201921263595U CN 210764713 U CN210764713 U CN 210764713U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sedimentation tank
- sewage
- filter
- water
- 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 - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000004062 sedimentation Methods 0.000 claims abstract description 43
- 230000003647 oxidation Effects 0.000 claims abstract description 29
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 29
- 238000001556 precipitation Methods 0.000 claims description 11
- 238000005086 pumping Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000003651 drinking water Substances 0.000 abstract description 7
- 235000020188 drinking water Nutrition 0.000 abstract description 7
- 239000007800 oxidant agent Substances 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 230000002070 germicidal effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 3
- 238000003556 assay Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 1
- -1 do not recycle Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Sewage (AREA)
Abstract
The utility model discloses a sewage treatment plant for hydraulic engineering, the pressure water inlet pipe comprises an inlet pipe, inlet tube goes out water end installation sewage pretreatment device, sewage pretreatment device connects and installs the sedimentation tank, fixed mounting has the drainage plate in the sedimentation tank, sedimentation tank one end fixed mounting has the collection box is kept away from to the blow off pipe, the sedimentation tank is kept away from collection box one side and is installed the oxidation pond, and the advantage is in: the utility model discloses having installed sewage pretreatment device in inlet tube water outlet department, having utilized tertiary filter screen to filter sewage, carry out the layering to the impurity in the sewage and filter, carry out gravity by the sedimentation tank again and deposit, clear up the visible impurity in the sewage, the sewage through the sedimentation tank gets into the oxidation pond, utilizes the oxidant to oxidize sewage, carries out germicidal treatment to it, further reaches the standard of drinking water, the crystalline solid that the oxidation was appeared is attached to on appearing the board, can take out to appear the board and clear up.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a sewage treatment plant for hydraulic engineering.
Background
Water resources are more and more taken into consideration nowadays, but the problem that faces is more and more outstanding, and water resource shortage, people are extravagant when using water, do not recycle, lead to the waste of water resource more, and the required water yield is big in the aspect of the agricultural irrigation, but can't reach the demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of water resource shortage and excessive sewage difficult to treat in the prior art and providing a sewage treatment device for hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sewage treatment plant for hydraulic engineering, includes the inlet tube, inlet tube play water end installation sewage pretreatment device, sewage pretreatment device connects and installs the sedimentation tank, fixed mounting has the drainage board in the sedimentation tank, fixed the inserting is equipped with the blow off pipe on the outer wall of sedimentation tank one side, and the blow off pipe runs through the outer wall of sedimentation tank, the blow off pipe is kept away from sedimentation tank one end fixed mounting and is had the collection box, the sedimentation tank is kept away from collection box one side and is installed the oxidation pond, the adjustable shelf is equipped with out the board in the oxidation pond, fixed the inserting is equipped with the outlet pipe on the oxidation pond outer wall, and the outlet pipe runs through the outer wall of oxidation pond.
In foretell sewage treatment plant for hydraulic engineering, sewage pretreatment device includes that the inlet tube is close to first chimney filter, second chimney filter and the third chimney filter that sedimentation tank one end was installed in proper order, fixed mounting has first filter screen in the first chimney filter, fixed mounting has the second filter screen in the second chimney filter, fixed mounting has the third filter screen in the third chimney filter.
In foretell sewage treatment plant for hydraulic engineering, the mesh of first filter screen, second filter screen and third filter screen diminishes in proper order, all adopt flange joint between first chimney filter, second chimney filter and the third chimney filter.
In the above sewage treatment device for hydraulic engineering, a manual valve is installed on the water inlet pipe.
In foretell sewage treatment plant for hydraulic engineering, fixed the inserting is equipped with the drinking-water pipe in the sedimentation tank, and the drinking-water pipe runs through the outer wall of sedimentation tank, the drinking-water pipe is kept away from sedimentation tank one end fixed mounting and is had the water pump, be connected the installation between water pump and the oxidation pond.
In foretell sewage treatment plant for hydraulic engineering, two fixed plates are installed to the symmetry on the inner wall of oxidation pond both sides, two mounting panels are installed to the symmetry on the outer wall of assay plate both sides, fixed mounting has the gag lever post on the fixed plate, spacing hole has been seted up on the mounting panel, and mutually support between gag lever post and the spacing hole, fixed mounting has the connection handle on the assay plate.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model 1 is provided with a sewage pretreatment device at the water outlet of the water inlet pipe, utilizes a three-level filter screen to filter sewage, carries out layered filtration on impurities in the sewage, and then carries out gravity sedimentation by a sedimentation tank to clear visible impurities in the sewage;
2 the utility model discloses getting into the oxidation pond at the sewage through the sedimentation tank, utilizing the oxidant to oxidize sewage, carrying out germicidal treatment to it, further reaching the standard of drinking water, the crystalline solid that the oxidation was appeared is attached to on appearing the board, can will appear the board and take out and clear up.
Drawings
Fig. 1 is a front view of a sewage treatment device for hydraulic engineering provided by the utility model;
fig. 2 is the utility model provides an enlarged view of a part of a structure in a sewage treatment device for hydraulic engineering.
In the figure: 1 inlet tube, 2 manual valves, 3 first chimney filters, 4 second chimney filters, 5 third chimney filters, 6 first filter screens, 7 second filter screens, 8 third filter screens, 9 sedimentation tanks, 10 drainage plates, 11 blow off pipes, 12 recovery boxes, 13 drinking-water pipes, 14 water pumps, 15 oxidation ponds, 16 precipitation plates, 17 mounting plates, 18 fixing plates, 19 limiting rods, 20 connecting handles and 21 outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a sewage treatment device for hydraulic engineering comprises a water inlet pipe 1, a manual valve 2 is installed on the water inlet pipe 1, a sewage pretreatment device is installed at the water outlet end of the water inlet pipe 1, the sewage pretreatment device comprises a first filter pipe 3, a second filter pipe 4 and a third filter pipe 5 which are sequentially installed at one end, close to a sedimentation tank 9, of the water inlet pipe 1, a first filter screen 6 is fixedly installed in the first filter pipe 3, a second filter screen 7 is fixedly installed in the second filter pipe 4, a third filter screen 8 is fixedly installed in the third filter pipe 5, meshes of the first filter screen 6, the second filter screen 7 and the third filter screen 8 are sequentially reduced, the first filter pipe 3, the second filter pipe 4 and the third filter pipe 5 are all connected by flanges, it is worth noting that the sewage pretreatment device is installed at the water outlet of the water inlet pipe 1, sewage is filtered by three stages of filter screens, and impurities in the sewage are filtered in layers, and then the sedimentation tank 9 is used for gravity sedimentation to clear visible impurities in the sewage.
The sewage pretreatment device is connected with and installed with a sedimentation tank 9, a drainage plate 10 is fixedly installed in the sedimentation tank 9, a drainage pipe 11 is fixedly inserted on the outer wall of one side of the sedimentation tank 9, the drainage pipe 11 penetrates through the outer wall of the sedimentation tank 9, a recovery tank 12 is fixedly installed at one end of the drainage pipe 11, which is far away from the sedimentation tank 9, an oxidation tank 15 is installed at one side of the sedimentation tank 9, which is far away from the recovery tank 12, a water pumping pipe 13 is fixedly inserted in the sedimentation tank 9, the water pumping pipe 13 penetrates through the outer wall of the sedimentation tank 9, a water pump 14 is fixedly installed at one end of the water pumping pipe 13, which is far away from the sedimentation tank 9, the water pump 14 is connected and installed with the oxidation tank 15, an elution plate 16 is movably erected in the oxidation tank 15, two fixing plates 18 are symmetrically installed on the inner walls of two sides of the oxidation tank 15, two mounting plates, and the spacing rod 19 and the spacing hole are matched with each other, the precipitation plate 16 is fixedly provided with a connecting handle 20, the outer wall of the oxidation pond 15 is fixedly inserted with a water outlet pipe 21, and the water outlet pipe 21 penetrates through the outer wall of the oxidation pond 15, and it is worth noting that the sewage is oxidized by the oxidant and is sterilized, the standard of drinking water is further reached, crystals precipitated by oxidation are attached to the precipitation plate 16, and the precipitation plate 16 is easy to take out and clean.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: sewage loops through first chimney filter 3, second chimney filter 4 and third chimney filter 5 through inlet tube 1, utilizes the gradually diminishing filter screen of mesh to filter sewage, enters into sedimentation tank 9 through filterable sewage, utilizes the effect of gravity to subside the less impurity of granule in with sewage, utilizes drainage plate 10 to introduce the blow off pipe 11 department with the sediment, will deposit and arrange in collection box 12.
The sewage with the precipitation effect is conveyed to the oxidation pond 15 by the water pump 14, the oxidizing agent is added into the oxidation pond 15 for oxidation, the oxidizing agent can help the sewage to sterilize, crystals are precipitated along with the precipitation during the oxidation process, the crystals are precipitated and attached to the precipitation plate 16, the precipitation plate 16 is taken out by pulling the connecting handle 20, and impurities on the precipitation plate are cleaned.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A sewage treatment device for hydraulic engineering comprises a water inlet pipe (1) and is characterized in that, the water outlet end of the water inlet pipe (1) is provided with a sewage pretreatment device which is connected with a sedimentation tank (9), a drainage plate (10) is fixedly arranged in the sedimentation tank (9), a sewage discharge pipe (11) is fixedly inserted on the outer wall of one side of the sedimentation tank (9), and a blow-off pipe (11) penetrates through the outer wall of the sedimentation tank (9), one end of the blow-off pipe (11) far away from the sedimentation tank (9) is fixedly provided with a recovery box (12), an oxidation pond (15) is arranged on one side of the sedimentation tank (9) far away from the recovery tank (12), the movable frame is equipped with out board (16) among oxidation pond (15), fixed inserting is equipped with outlet pipe (21) on oxidation pond (15) outer wall, and outlet pipe (21) run through the outer wall of oxidation pond (15).
2. The sewage treatment device for the water conservancy project according to claim 1, wherein the sewage pretreatment device comprises a first filter pipe (3), a second filter pipe (4) and a third filter pipe (5) which are sequentially installed at one end, close to a sedimentation tank (9), of a water inlet pipe (1), a first filter screen (6) is fixedly installed in the first filter pipe (3), a second filter screen (7) is fixedly installed in the second filter pipe (4), and a third filter screen (8) is fixedly installed in the third filter pipe (5).
3. The sewage treatment device for the water conservancy project according to claim 2, wherein meshes of the first filter screen (6), the second filter screen (7) and the third filter screen (8) are sequentially reduced, and the first filter pipe (3), the second filter pipe (4) and the third filter pipe (5) are connected through flanges.
4. The sewage treatment device for the water conservancy project according to claim 1, wherein a manual valve (2) is installed on the water inlet pipe (1).
5. The sewage treatment device for the water conservancy project according to claim 1, wherein a water pumping pipe (13) is fixedly inserted in the sedimentation tank (9), the water pumping pipe (13) penetrates through the outer wall of the sedimentation tank (9), a water pump (14) is fixedly installed at one end, far away from the sedimentation tank (9), of the water pumping pipe (13), and the water pump (14) and the oxidation tank (15) are connected and installed.
6. The sewage treatment device for the water conservancy project according to claim 1, wherein two fixing plates (18) are symmetrically installed on inner walls of two sides of the oxidation pond (15), two mounting plates (17) are symmetrically installed on outer walls of two sides of the precipitation plate (16), a limiting rod (19) is fixedly installed on each fixing plate (18), a limiting hole is formed in each mounting plate (17), the limiting rod (19) and the limiting hole are matched with each other, and a connecting handle (20) is fixedly installed on the precipitation plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263595.4U CN210764713U (en) | 2019-08-06 | 2019-08-06 | Sewage treatment plant for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263595.4U CN210764713U (en) | 2019-08-06 | 2019-08-06 | Sewage treatment plant for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210764713U true CN210764713U (en) | 2020-06-16 |
Family
ID=71063393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263595.4U Expired - Fee Related CN210764713U (en) | 2019-08-06 | 2019-08-06 | Sewage treatment plant for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210764713U (en) |
-
2019
- 2019-08-06 CN CN201921263595.4U patent/CN210764713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |