CN211141785U - Sewage treatment system - Google Patents
Sewage treatment system Download PDFInfo
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- CN211141785U CN211141785U CN201922141673.XU CN201922141673U CN211141785U CN 211141785 U CN211141785 U CN 211141785U CN 201922141673 U CN201922141673 U CN 201922141673U CN 211141785 U CN211141785 U CN 211141785U
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Abstract
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment system, which comprises a cleaning module, a solid-liquid separation module, a disinfection and filtration module and a water storage tank, wherein the input end of the solid-liquid separation module is connected with the output end of the cleaning module, the output end of the solid-liquid separation module is connected with the input end of the disinfection and filtration module, and the output end of the disinfection and filtration module is connected with the input end of the water storage tank; dirt is cleaned up through the cleaning module and is discharged into the solid-liquid separation module, the solid-liquid separation module performs solid-liquid separation on sewage for multiple times to separate impurities and water in the sewage, the disinfection filtering module is used for performing disinfection filtering on the sewage for multiple times, the impurities in the sewage are filtered again to obtain usable water, and then the water is discharged into the water storage tank for storage; this sewage treatment system's sewage treatment is effectual, can disinfect comprehensively sewage and filter the impurity in the sewage totally, and simple structure, it is with low costs.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage treatment system.
Background
In the current era, along with the continuous development of human society and the continuous expansion of urban scale, the water consumption and water discharge of cities are continuously increased, the shortage of water and the pollution of water quality are aggravated, the environmental problems are increasingly prominent, and the water crisis, the environmental ecological pollution and the out-of-control management of environmental protection treatment facilities caused by the problems become important restriction factors for the development of social economy.
The existing sewage treatment system can not treat the sewage again to obtain usable clean water. At present, sewage disinfection equipment can completely disinfect sewage, but impurities in the sewage cannot be filtered completely, so that the treated water is turbid and cannot be directly used, secondary treatment is needed, and the problems of complex structure, large occupied space, high cost and the like exist in the conventional equipment.
Therefore, it is desirable to provide a sewage treatment system to solve the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a sewage treatment system.
The technical scheme of the utility model as follows:
the utility model provides a sewage treatment system, includes washing module, solid-liquid separation module, disinfection filtration module and tank, wash the module the output with the input of solid-liquid separation module is connected, the output of solid-liquid separation module with the input of disinfection filtration module is connected, the output of disinfection filtration module with the input of tank is connected.
Preferably, the cleaning module comprises a dirt pool, a cleaning assembly, a water spraying assembly and a cleaning controller, the cleaning assembly is fixedly arranged at the bottom end of the dirt pool, the water spraying assembly is fixedly arranged at the upper half part of the dirt pool, and the cleaning assembly and the water spraying assembly are electrically connected with the cleaning controller.
Preferably, the dirt pool comprises at least two cavities and a first water outlet, the two cavities are respectively located on the front wall surface and the rear wall surface of the dirt pool, and the first water outlet is located at the lower end of the right wall surface of the dirt pool.
Preferably, the clearance subassembly includes first drive assembly, second drive assembly, connecting plate and steel brush, first drive assembly fixed set up in on the dirt pond, second drive assembly fixed set up in on the dirt pond, the one end of connecting plate is passed the cavity with first drive assembly fixed connection, the other end of connecting plate passes the cavity with second drive assembly fixed connection, the steel brush is fixed set up in on the lower surface of connecting plate.
Preferably, the solid-liquid separation module comprises an air flotation tank, a flocculation assembly and a filter press, wherein the input end of the air flotation tank is connected with the first water outlet through a first pipeline, the output end of the air flotation tank is connected with the input end of the flocculation assembly, the output end of the flocculation assembly is connected with the input end of the filter press, and the output end of the filter press is connected with the input end of the disinfection and filtration module.
Preferably, the flocculation component comprises a flocculation tank and a medicine box, the medicine box is fixedly arranged on the flocculation tank, at least one water level monitor and a second water outlet are arranged in the flocculation tank, the water level monitor is fixedly arranged on the inner wall surface of the flocculation tank, and the second water outlet is positioned at the bottom end of the flocculation tank; and a plurality of second water outlet pipes are arranged at the bottom of the medicine box, and water outlet valves are arranged on the second water outlet pipes.
Preferably, the disinfection filtering module includes one-level disinfection filtering component and second grade disinfection filtering component, one-level disinfection filtering component's input through a second pipeline with the second delivery port is connected, one-level disinfection filtering component's output with second grade disinfection filtering module's input fixed connection, second grade disinfection filtering module's output respectively with the input of tank with the input of flocculation subassembly is connected.
Preferably, the first-stage disinfection filtering component comprises a resin filter, a quartz sand filter and an activated carbon filter, wherein the input end of the resin filter is connected with the output end of the filter press, the output end of the resin filter is connected with the input end of the quartz sand filter, the output end of the quartz sand filter is connected with the input end of the activated carbon filter, and the output end of the activated carbon filter is connected with the input end of the second-stage disinfection filtering component.
Preferably, the second-stage disinfection and filtration assembly comprises a plurality of ultrafiltration water purifiers, a third water inlet, a fourth water outlet and a fifth water outlet are arranged on each ultrafiltration water purifier, the third water inlet is connected with the output end of the activated carbon filter through a third pipeline, the fourth water outlet is connected with the input end of the stored water through a fourth pipeline, and the fifth water outlet is connected with the input end of the flocculation assembly through a fifth pipeline.
Preferably, a plurality of ultraviolet lamp tubes are arranged in the water storage tank, and the ultraviolet lamp tubes are fixedly arranged on the inner wall surface of the water storage tank.
The utility model has the advantages that:
compared with the prior art, the sewage treatment system of the utility model cleans up dirt through the cleaning module and discharges the dirt into the solid-liquid separation module, the solid-liquid separation module carries out solid-liquid separation on sewage for a plurality of times to separate impurities and water in the sewage, the disinfection and filtration module is used for disinfecting and filtering the sewage for a plurality of times, the impurities in the sewage are filtered again to obtain usable water, and then the water is discharged into the water storage tank for storage; this sewage treatment system's sewage treatment is effectual, can disinfect comprehensively sewage and filter the impurity in the sewage totally, and simple structure, it is with low costs.
Description of the drawings:
FIG. 1 is a schematic view of a sewage treatment system according to the present invention;
FIG. 2 is a schematic view of a sewage treatment system according to the present invention;
fig. 3 is a schematic view of the sewage treatment system of the present invention.
Reference numerals
The cleaning module 1, the dirt pool 11, the cleaning assembly 12, the water spraying assembly 13, the cavity 111, the first water outlet 112, the first driving assembly 15, the second driving assembly 16, the connecting plate 17, the steel brush 18, the driving fixing plate 151, the driving bottom plate 152, the driving connecting rod 153, the air cylinder 154, the first water inlet pipe 131, the water spraying pipe 132 and the nozzle 133;
the system comprises a solid-liquid separation module 2, an air flotation tank 21, a flocculation assembly 22, a filter press 23, a flocculation tank 221, a medicine box 222, a water level monitor 223, a second water outlet 224 and a second water outlet pipe 225;
the disinfection and filtration module 3, the primary disinfection and filtration component 31, the secondary disinfection and filtration component 32, the resin filter 311, the quartz sand filter 312, the activated carbon filter 313, the ultra-filtration water purifier 321, the fourth water outlet 323 and the fifth water outlet 324;
a water storage tank 4 and an ultraviolet lamp 41.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, 2 and 3, a sewage treatment system comprises a cleaning module 1, a solid-liquid separation module 2, a disinfection and filtration module 3 and a water storage tank 4, wherein an output end of the cleaning module 1 is connected with an input end of the solid-liquid separation module 2, an output end of the solid-liquid separation module 2 is connected with an input end of the disinfection and filtration module 3, and an output end of the disinfection and filtration module 3 is connected with an input end of the water storage tank 4.
The cleaning module 1 comprises a dirt pool 11, a cleaning assembly 12, a water spraying assembly 13 and a cleaning controller, wherein the cleaning assembly 12 is fixedly arranged at the bottom end of the dirt pool 11, the water spraying assembly 13 is fixedly arranged at the upper half part of the dirt pool 11, the water spraying assembly 13 is positioned above the cleaning assembly 12, and both the cleaning assembly 12 and the water spraying assembly 13 are electrically connected with the cleaning controller; when the dirt pool 11 needs to be cleaned, the cleaning controller controls the water spraying assembly 13 and the cleaning assembly 12 to work, the water spraying assembly 13 sprays water into the dirt pool 11 to humidify dirt, and the cleaning assembly 12 cleans the dirt in the dirt pool 11.
The dirt pool 11 comprises at least two cavities 111 and a first water outlet 112, the two cavities 111 are respectively located on the front wall surface and the rear wall surface of the dirt pool 11, and the first water outlet 112 is located at the lower end of the right wall surface of the dirt pool 11.
The cleaning assembly 12 comprises a first driving assembly 15, a second driving assembly 16, a connecting plate 17 and a steel brush 18, wherein the first driving assembly 15 is fixedly arranged at the bottom end of the front wall surface of the dirt pool 11, the second driving assembly 16 is fixedly arranged at the bottom end of the rear wall surface of the dirt pool 11, one end of the connecting plate 17 penetrates through the cavity 111 and is fixedly connected with the first driving assembly 15, the other end of the connecting plate 17 penetrates through the cavity 111 and is fixedly connected with the second driving assembly 16, and the steel brush 18 is fixedly arranged on the lower surface of the connecting plate 17; the first driving assembly 15 and the second driving assembly 16 drive the connecting plate 17 to move back and forth, and the connecting plate 17 drives the steel brush 18 to move, so that the dirt pool 11 is cleaned by the steel brush 18.
The first driving assembly 15 and the second driving assembly 16 each include at least two driving fixing plates 151, a driving base plate 152, a driving connecting rod 153 and an air cylinder 154, the driving connecting plate 17 is fixedly disposed on the dirt pool 11, the driving base plate 152 is fixedly connected to the lower surface of the driving fixing plate 151, the driving connecting rod 153 is fixedly disposed between the two driving fixing plates 151, the air cylinder 154 is disposed on the driving connecting rod 153, and the air cylinder 154 is fixedly connected to the connecting plate 17.
The water spraying assembly 13 comprises a first water inlet pipe 131, a water spraying pipe 132 and a plurality of nozzles 133, wherein the first water inlet pipe 131 is fixedly arranged at the upper end of the dirt pool 11, the water spraying pipe 132 is fixedly arranged at the upper end of the inner wall surface of the dirt pool 11, the first water inlet pipe 131 is communicated with the water spraying pipe 132, and the nozzles 133 are uniformly and fixedly arranged on the water spraying pipe 132.
The solid-liquid separation module 2 comprises an air flotation tank 21, a flocculation assembly 22 and a filter press 23, wherein the input end of the air flotation tank 21 is connected with the first water outlet 112 through a first pipeline, a first water pump is arranged on the first pipeline, the output end of the air flotation tank 21 is connected with the input end of the flocculation assembly 22, a second water pump is arranged between the air flotation tank 21 and the flocculation assembly 22, the output end of the flocculation assembly 22 is connected with the input end of the filter press 23, and the output end of the filter press 23 is connected with the input end of the disinfection filter module 3; the air flotation tank 21 separates and collects biogas in the sewage and separates impurities in the sewage, and the filter press 23 is used for further separating the impurities in the sewage.
The flocculation component 22 is used for settling suspended matters in the sewage; the flocculation assembly 22 comprises a flocculation tank 221 and a medicine box 222, wherein the medicine box 222 is fixedly arranged on the flocculation tank 221.
At least one water level monitor 223 and a second water outlet 224 are arranged in the flocculation tank 221, the water level monitor 223 is fixedly arranged on the inner wall surface of the flocculation tank 221, the second water outlet 224 is located at the bottom end of the flocculation tank 221, and the water level monitor 223 is used for detecting the water level in the flocculation tank 221.
A plurality of second water outlet pipes 225 are arranged at the bottom of the medicine box 222, and water outlet valves are arranged on the second water outlet pipes 225; when the water level monitor 223 detects that the water level in the flocculation tank 221 reaches a set height, the water outlet valve is opened, and the liquid medicine in the medicine tank 222 is injected into the flocculation tank 221.
Disinfection filtering module 3 includes one-level disinfection filtering component 31 and second grade disinfection filtering component 32, one-level disinfection filtering component 31's input through a second pipeline with second delivery port 224 is connected, one-level disinfection filtering component 31's output with second grade disinfection filtering module 3's input fixed connection, second grade disinfection filtering module 3's output respectively with the input of tank 4 with flocculation component 22's input is connected.
The primary disinfection filtering component 31 comprises a resin filter 311, a quartz sand filter 312 and an activated carbon filter 313, wherein the input end of the resin filter 311 is connected with the output end of the filter press 23, the output end of the resin filter 311 is connected with the input end of the quartz sand filter 312, the output end of the quartz sand filter 312 is connected with the input end of the activated carbon filter 313, and the output end of the activated carbon filter 313 is connected with the input end of the secondary disinfection filtering component 32; the resin filter 311 is used for adsorbing main scale components such as calcium ions and magnesium ions in water and reducing the hardness of the water; the quartz sand filter 312 is used for removing suspended matters and colloidal particles in water, so that the turbidity of the water is reduced; the activated carbon filter 313 is used for removing heavy metals in water and performing desulfurization and denitrification on sewage.
The second-stage disinfection and filtration assembly 32 comprises a plurality of ultrafiltration water purifiers 321, a third water inlet, a fourth water outlet 323 and a fifth water outlet 324 are arranged on the ultrafiltration water purifiers 321, the third water inlet is connected with the output end of the activated carbon filter 313 through a third pipeline, the fourth water outlet 323 is connected with the input end of the water storage tank 4 through a fourth pipeline, a third water pump is arranged on the fourth pipeline, the fifth water outlet 324 is connected with the input end of the flocculation assembly 22 through a fifth pipeline, and a fourth water pump is arranged on the fifth pipeline; after the ultrafiltration water purifier 321 filters the water, the clean water flows to the water storage tank 4 through the fourth water outlet 323, and the concentrated water with impurities flows to the flocculation assembly 22 through the fifth water outlet 324.
A plurality of ultraviolet lamp tubes 41 are arranged in the water storage tank 4, the ultraviolet lamp tubes 41 are fixedly arranged on the inner wall surface of the water storage tank 4, and the ultraviolet lamp tubes 41 are used for sterilizing and disinfecting water in the water storage tank 4.
When the sewage treatment system works, the cleaning component 12 and the water spray component 13 clean the dirt in the dirt pool 11 and then discharge the dirt to the solid-liquid separation module 2, the air floatation pool 21 performs first solid-liquid separation treatment on the sewage, then the flocculation component 22 carries out the second solid-liquid separation treatment on the sewage, then the filter press 23 carries out the third solid-liquid separation treatment on the sewage, then the cleaner water is discharged to the disinfection filtering module 3, the turbid water is discharged to the flocculation component 22 again, the first-stage disinfection and filtration module 3 carries out first filtration and disinfection treatment on the sewage, the second-stage disinfection and filtration module 3 is used for carrying out second filtration and disinfection treatment on the sewage to obtain clean water which is discharged into the water storage tank 4, the ultraviolet lamp 41 sterilizes the water in the water storage tank 4 to prevent the water from deteriorating.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model, technical field's ordinary technical personnel are not deviating from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series product. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.
Claims (10)
1. A sewage treatment system is characterized in that: including washing module, solid-liquid separation module, disinfection filtration module and tank, wash the module the output with the input of solid-liquid separation module is connected, the output of solid-liquid separation module with the input of disinfection filtration module is connected, the output of disinfection filtration module with the input of tank is connected, the solid-liquid separation module includes air supporting pond, flocculation subassembly and pressure filter, the disinfection filtration module includes one-level disinfection filtration subassembly and second grade disinfection filtration subassembly.
2. The wastewater treatment system of claim 1, wherein the cleaning module comprises a dirt basin, a cleaning assembly fixedly disposed at a bottom end of the dirt basin, a water spray assembly fixedly disposed at an upper half of the dirt basin, and a cleaning controller, wherein the cleaning assembly and the water spray assembly are both electrically connected to the cleaning controller.
3. The wastewater treatment system according to claim 2, wherein the dirt tray comprises at least two cavities and a first water outlet, the two cavities are respectively located on the front wall surface and the rear wall surface of the dirt tray, and the first water outlet is located at the lower end of the right wall surface of the dirt tray.
4. The wastewater treatment system of claim 2, wherein the cleaning assembly comprises a first driving assembly, a second driving assembly, a connecting plate and a steel brush, the first driving assembly is fixedly arranged on the dirt pool, the second driving assembly is fixedly arranged on the dirt pool, one end of the connecting plate passes through the cavity to be fixedly connected with the first driving assembly, the other end of the connecting plate passes through the cavity to be fixedly connected with the second driving assembly, and the steel brush is fixedly arranged on the lower surface of the connecting plate.
5. The wastewater treatment system of claim 3, wherein the input end of the flotation tank is connected to the first water outlet through a first pipeline, the output end of the flotation tank is connected to the input end of the flocculation assembly, the output end of the flocculation assembly is connected to the input end of the filter press, and the output end of the filter press is connected to the input end of the disinfection filter module.
6. The wastewater treatment system of any of claims 1-5, wherein the flocculation assembly comprises a flocculation basin and a medical kit fixedly disposed on the flocculation basin:
the flocculation tank is internally provided with at least one water level monitor and a second water outlet, the water level monitor is fixedly arranged on the inner wall surface of the flocculation tank, and the second water outlet is positioned at the bottom end of the flocculation tank;
and a plurality of second water outlet pipes are arranged at the bottom of the medicine box, and water outlet valves are arranged on the second water outlet pipes.
7. The wastewater treatment system according to claim 6, wherein the input end of the primary disinfection filter assembly is connected with the second water outlet through a second pipeline, the output end of the primary disinfection filter assembly is fixedly connected with the input end of the secondary disinfection filter module, and the output end of the secondary disinfection filter module is respectively connected with the input end of the water storage tank and the input end of the flocculation assembly.
8. The wastewater treatment system of claim 7, wherein the primary disinfection filter assembly comprises a resin filter, a quartz sand filter, and an activated carbon filter, wherein an input of the resin filter is linked to an output of the filter press, an output of the resin filter is connected to an input of the quartz sand filter, an output of the quartz sand filter is connected to an input of the activated carbon filter, and an output of the activated carbon filter is connected to an input of the secondary disinfection filter assembly.
9. The wastewater treatment system according to claim 7, wherein the secondary disinfection and filtration assembly comprises a plurality of ultrafiltration water purifiers, the ultrafiltration water purifiers are provided with a third water inlet, a fourth water outlet and a fifth water outlet, the third water inlet is connected with the output end of the activated carbon filter through a third pipeline, the fourth water outlet is connected with the input end of the stored water through a fourth pipeline, and the fifth water outlet is connected with the input end of the flocculation assembly through a fifth pipeline.
10. The wastewater treatment system according to any of claims 1-5, wherein a plurality of ultraviolet lamps are disposed in the reservoir, and the ultraviolet lamps are fixedly disposed on an inner wall surface of the reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922141673.XU CN211141785U (en) | 2019-12-03 | 2019-12-03 | Sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922141673.XU CN211141785U (en) | 2019-12-03 | 2019-12-03 | Sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211141785U true CN211141785U (en) | 2020-07-31 |
Family
ID=71746015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922141673.XU Expired - Fee Related CN211141785U (en) | 2019-12-03 | 2019-12-03 | Sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211141785U (en) |
-
2019
- 2019-12-03 CN CN201922141673.XU patent/CN211141785U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211203 |