CN211871752U - Environment-friendly sewage treatment plant - Google Patents
Environment-friendly sewage treatment plant Download PDFInfo
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- CN211871752U CN211871752U CN202020422144.7U CN202020422144U CN211871752U CN 211871752 U CN211871752 U CN 211871752U CN 202020422144 U CN202020422144 U CN 202020422144U CN 211871752 U CN211871752 U CN 211871752U
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- sewage treatment
- environment
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- sedimentation tank
- friendly sewage
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Abstract
The utility model relates to an environment-friendly sewage treatment plant, including inlet channel and outlet conduit, the inlet channel passes through the intake pump and is connected with grid, cistern, PH equalizing basin, first settling basin, ozone reaction tank, bological aerated filter, secondary settling basin, milipore filter and disinfection pond in proper order, and the disinfection pond is connected with outlet conduit through going out the water pump, and first settling basin and secondary settling basin all are connected with the sludge collecting pit through the sludge pump. The utility model discloses the structure sets up rationally, and process flow is comparatively simple, and equipment area is less, and the cost of use and maintenance is lower, is suitable for middle-size and small-size enterprise to use and promotes.
Description
Technical Field
The utility model relates to a relevant technical field of sewage treatment especially relates to an environment-friendly sewage treatment plant.
Background
Sewage treatment (sewage treatment, watersewage treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment mode and equipment in the prior art are complex in structure arrangement, large in process flow difficulty, large in equipment floor area, high in cost and high in use and maintenance cost.
In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create an environment-friendly sewage treatment apparatus, which has industrial utility value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide an environment-friendly sewage treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an environment-friendly sewage treatment plant, includes inlet channel and outlet conduit, and the inlet channel passes through the intake pump and is connected with grid, cistern, PH equalizing basin, first sedimentation tank, ozone reaction tank, bological aerated filter, secondary sedimentation tank, milipore filter and disinfection pond in proper order, and the disinfection pond is connected with the outlet channel through a water pump, and first sedimentation tank and secondary sedimentation tank all are connected with the sludge collection pond through the sludge pump.
As a further improvement, the PH adjusting tank is respectively connected with the acidification adder and the alkalization adder.
As a further improvement, the first automatic stirrer is arranged in the primary sedimentation tank, and the second automatic stirrer is arranged in the secondary sedimentation tank.
As a further improvement of the utility model, the ozone reaction tank is connected with an ozone generator.
As a further improvement of the utility model, the biological aerated filter is connected with a blowing fan.
As a further improvement, the secondary sedimentation tank is connected with the drug delivery device.
As a further improvement of the utility model, an ultraviolet disinfection lamp is arranged in the disinfection tank.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model relates to an environment-friendly sewage treatment device, which has reasonable structure arrangement, simpler process flow, smaller equipment floor area and lower use and maintenance cost and is suitable for small and medium-sized enterprises to use and popularize; the utility model discloses a grid, cistern, PH equalizing basin, first settling basin, ozone reaction tank, bological aerated filter, secondary settling basin, milipore filter and disinfection pond are connected gradually and are carried out the mode of integrated processing to sewage, and sewage subsides through physics, chemistry subsides, the milipore filter filters and after the disinfection, and sewage purification treatment is effectual, and mud concentrates to the mud collecting pit via the sludge pump simultaneously, accomplishes cyclic utilization, safety ring protects.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of an environment-friendly sewage treatment plant of the present invention.
In the drawings, the meanings of the reference numerals are as follows.
1 water inlet pipeline 2 water inlet pump
3 4 cistern of grid
Acidification adder for 5PH regulating pool 6
7 alkalization adder 8 primary sedimentation tank
9 first automatic stirrer 10 ozone reaction tank
11 ozone generator 12 aeration biological filter
13 blower fan 14 secondary sedimentation tank
15 second automatic stirrer 16 ultrafiltration membrane
17 dosing device 18 disinfection tank
19 water outlet pump 20 water outlet pipeline
21 sludge pump 22 sludge collecting tank
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.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in figure 1 of the drawings, in which,
the utility model provides an environment-friendly sewage treatment plant, includes inlet channel 1 and outlet conduit 20, inlet channel 1 is connected with grid 3, cistern 4, PH equalizing basin 5, primary sedimentation tank 8, ozone reaction tank 10, bological aerated filter 12, secondary sedimentation tank 14, milipore filter 16 and disinfection pond 18 in proper order through intake pump 2, and disinfection pond 18 is connected with outlet channel 20 through going out water pump 19, and primary sedimentation tank 8 and secondary sedimentation tank 14 all are connected with sludge collection pond 22 through sludge pump 21.
Preferably, the pH adjusting tank 5 is connected with an acidification adder 6 and an alkalization adder 7 respectively. Wherein, be provided with the PH meter in the PH equalizing basin 5, select in proper order through the reading of PH meter to carry out the PH regulation through acidification adder 6 or alkalization adder 7. Wherein, the acidification adder 6 and the alkalization adder 7 are connected by pipelines, and valves are arranged between the acid inlet pipeline and the alkali inlet pipeline and the PH regulating tank 5.
Preferably, a first automatic stirrer 9 is arranged in the primary sedimentation tank 8, and a second automatic stirrer 15 is arranged in the secondary sedimentation tank 14. Wherein, the first automatic stirrer 9 and the second automatic stirrer 15 are both arranged in a spiral stirrer device structure.
Preferably, the ozone reaction tank 10 is connected with an ozone generator 11. The ozone generator 11 continuously generates ozone from its inside and supplies it to the ozone reaction tank 10.
Preferably, the biological aerated filter 12 is connected with a blowing fan 13. Wherein, the reaction process in the biological aerated filter 12 is accelerated by the blowing fan 13.
Preferably, the secondary sedimentation basin 14 is also connected to a dosing device 17. Wherein the administration device 17 is actually an administration pipeline, and a valve is arranged between the administration pipeline and the secondary sedimentation tank 14.
Preferably, an ultraviolet disinfection lamp is arranged in the disinfection tank 18. The disinfection treatment of the sewage in the disinfection tank 18 is performed by an ultraviolet disinfection lamp.
The utility model relates to an environment-friendly sewage treatment device, sewage to be treated enters a grid 3 through a water inlet pipeline 1 and a water inlet pump 2, and larger impurities in the sewage are separated and treated through the grid 3; then the sewage enters a water storage pool 4, and the PH of the sewage in the water storage pool 4 is regulated through a PH regulating pool 5; then enters a primary sedimentation tank 8 for physical sedimentation; then the wastewater enters an ozone reaction tank 10, an aeration biological filter 12 and a secondary sedimentation tank 14 for chemical sedimentation treatment; then, ultrafiltration treatment is performed by an ultrafiltration membrane 16; finally, after the disinfection treatment is carried out by the disinfection tank 18, the water is discharged by a water outlet pump 19 through a water outlet pipeline 20. Wherein, the sludge in the primary sedimentation tank 8 and the secondary sedimentation tank 14 is collected into a sludge collection tank 22 through a sludge pump 21 for uniform treatment.
The utility model relates to an environment-friendly sewage treatment device, wherein, the structure and the theory of operation of devices such as aeration biological filter 12 and milipore filter 16 are the conventional technical means in this field, and the detailed restrictive explanation is not done here.
The utility model relates to an environment-friendly sewage treatment device, which has reasonable structure arrangement, simpler process flow, smaller equipment floor area and lower use and maintenance cost and is suitable for small and medium-sized enterprises to use and popularize; the utility model discloses a grid 3, cistern 4, PH equalizing basin 5, primary sedimentation tank 8, ozone reaction tank 10, bological aerated filter 12, secondary sedimentation tank 14, milipore filter 16 and disinfection 18 are connected gradually and are carried out the mode of integrated processing to sewage, and sewage subsides through the physics, the chemistry subsides, the milipore filter filters and after the disinfection, and sewage purification treatment is effectual, and mud concentrates to the mud collecting pit via the sludge pump simultaneously, accomplishes cyclic utilization, safety ring protects.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an environment-friendly sewage treatment plant, its characterized in that, includes inlet channel (1) and outlet conduit (20), inlet channel (1) is connected with grid (3), cistern (4), PH equalizing basin (5), first sedimentation tank (8), ozone reaction tank (10), aeration biological filter (12), secondary sedimentation tank (14), milipore filter (16) and disinfection pond (18) in proper order through intake pump (2), disinfection pond (18) are connected with outlet conduit (20) through outlet water pump (19), first sedimentation tank (8) and secondary sedimentation tank (14) all are connected with sludge collecting pit (22) through sludge pump (21).
2. The environment-friendly sewage treatment plant as defined in claim 1, wherein the pH adjusting tank (5) is connected with an acidification adder (6) and an alkalization adder (7), respectively.
3. The environment-friendly sewage treatment plant according to claim 1, wherein a first automatic stirrer (9) is arranged in the primary sedimentation tank (8), and a second automatic stirrer (15) is arranged in the secondary sedimentation tank (14).
4. The environment-friendly sewage treatment plant according to claim 1, wherein the ozone reaction tank (10) is connected to an ozone generator (11).
5. The environment-friendly sewage treatment plant according to claim 1, wherein the biological aerated filter (12) is connected to a blower (13).
6. The environment-friendly sewage treatment plant according to claim 1, wherein the secondary sedimentation tank (14) is further connected to a dosing device (17).
7. The environment-friendly sewage treatment plant as claimed in claim 1, wherein an ultraviolet disinfection lamp is arranged in the disinfection tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422144.7U CN211871752U (en) | 2020-03-28 | 2020-03-28 | Environment-friendly sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020422144.7U CN211871752U (en) | 2020-03-28 | 2020-03-28 | Environment-friendly sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871752U true CN211871752U (en) | 2020-11-06 |
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ID=73257258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020422144.7U Active CN211871752U (en) | 2020-03-28 | 2020-03-28 | Environment-friendly sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211871752U (en) |
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2020
- 2020-03-28 CN CN202020422144.7U patent/CN211871752U/en active Active
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