CN221471093U - Advanced treatment and recycling device for reclaimed water - Google Patents
Advanced treatment and recycling device for reclaimed water Download PDFInfo
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- CN221471093U CN221471093U CN202322852913.3U CN202322852913U CN221471093U CN 221471093 U CN221471093 U CN 221471093U CN 202322852913 U CN202322852913 U CN 202322852913U CN 221471093 U CN221471093 U CN 221471093U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 13
- 239000010813 municipal solid waste Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 47
- 239000010865 sewage Substances 0.000 abstract description 42
- 230000020477 pH reduction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a reclaimed water advanced treatment and recycling device which comprises a pretreatment box, wherein a filtering device is arranged on the inner side of the pretreatment box, a box cover is arranged on the upper end face of the pretreatment box, a cleaning device is connected to the lower end face of the box cover, a water inlet pipe is fixedly connected to the upper end of one side wall face of the pretreatment box, a water outlet pipe is fixedly connected to the lower end of one side wall face of the pretreatment box, and the filtering device comprises a plurality of groups of fixing blocks. According to the utility model, the sewage can be filtered for multiple times through the arrangement of the filtering device, the impurities in the sewage can be filtered more cleanly through multiple times of filtering, the time for decomposing the impurities in the sewage through the acidification tank can be reduced through the reduction of the impurities in the sewage, the sewage treatment efficiency can be improved, the impurities attached to the filter plate can be cleaned conveniently through the arrangement of the cleaning device, and the problem that the efficiency of filtering the sewage by the filter plate is low due to the fact that the filter holes of the filter plate are blocked by the impurities can be avoided.
Description
Technical Field
The utility model relates to the technical field of reclaimed water advanced treatment, in particular to a reclaimed water advanced treatment and recycling device.
Background
The term reclaimed water is relative to the upward water (water supply) and downward water (water discharge). The reclaimed water recycling technology is characterized in that after domestic waste (sewage) of residents in a community is intensively treated, the domestic waste (bath, washing clothes, kitchen and toilet) reaches a certain standard and is reused for greening irrigation, vehicle flushing, road flushing, household toilet flushing and the like of the community, so that the purpose of saving water is achieved.
For example, china patent application No. 201320544585.4 is a reclaimed water advanced treatment device, a grid pool intercepts large solid pollutants, and the outlet water of the grid pool enters a regulating tank to regulate the water quality and the water quantity. The effluent of the regulating tank flows into the acidification tank to decompose macromolecular organic matters which are difficult to biodegrade in the water, the effluent of the acidification tank flows into the MBR tank, the effluent of the MBR tank flows into the ozone tank, pathogenic bacteria, viruses, chromaticity, smell and the like in the water are thoroughly removed, the effluent quality is greatly improved, the effluent of the ozone tank meets the reclaimed water recycling requirement, and the reuse of greening water, landscape water and the like can be performed.
It has the following drawbacks:
The impurity filtering effect in the sewage is poor through the grid pond, more impurities still exist in the sewage filtered through the grid pond, so that more impurities in the sewage can improve the subsequent impurity decomposition time in the sewage through the acidification pond, and further the treatment efficiency of the sewage is poor.
Accordingly, a person skilled in the art provides a device for advanced treatment and reuse of reclaimed water to solve the above-mentioned problems in the prior art.
Disclosure of utility model
The utility model aims to provide a reclaimed water advanced treatment and recycling device, which aims to solve the defects that the prior art proposes that the comparison file has the following defects: the impurity filter effect in to sewage through the grid pond is relatively poor, still has more impurity in the sewage of filtering through the grid pond, and impurity in the sewage is more can improve follow-up through acidizing pond to impurity decomposition time in the sewage like this, and then makes the relatively poor problem of treatment effeciency of sewage.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a reclaimed water advanced treatment and retrieval and utilization device, includes the pretreatment case, the pretreatment case inboard is equipped with filter equipment, the up end of pretreatment case is equipped with the case lid, the lower terminal surface of case lid is connected with cleaning device, a side wall surface upper end fixedly connected with inlet tube of pretreatment case, a side wall surface lower extreme fixedly connected with outlet pipe of pretreatment case.
As a still further scheme of the utility model, the filtering device comprises a plurality of groups of fixing blocks, each group of fixing blocks is two, the two fixing blocks are respectively and fixedly connected with two wall surfaces on the inner side of the pretreatment box, a limiting groove is formed in one side wall surface, opposite to each group of fixing blocks, and a filter plate is inserted between each group of limiting grooves.
As a still further scheme of the utility model, the cleaning device comprises four supporting rods, the four supporting rods are respectively positioned at four corners of the upper end face of the box cover, the top ends of the four supporting rods are fixedly connected with a top plate, the upper end face of the box cover is fixedly connected with a plurality of electric retractors, and the output ends of the electric retractors extend into the pretreatment box through the box cover.
As still further scheme of the utility model, the lower end face of the case cover is provided with a plurality of placing grooves, and the placing grooves are respectively corresponding to the positions of the electric retractors.
As a still further proposal of the utility model, the output ends of the electric retractors are fixedly connected with connecting plates, a plurality of connecting plates are respectively positioned at one side of a plurality of filter plates, and cleaning brushes are fixedly arranged on one side wall surfaces of the connecting plates.
As still further proposal of the utility model, the filter plates divide the interior of the pretreatment box into a plurality of filter areas, the lower end of one side wall surface of the pretreatment box is fixedly connected with a impurity removing pipe, the impurity removing pipe is provided with a plurality of impurity removing pipes, the impurity removing pipes are respectively corresponding to the positions of the filter areas, and the upper end surfaces of the impurity removing pipes are fixedly connected with control valves.
As a still further scheme of the utility model, the filter holes of the filter plates are gradually decreased from left to right.
The beneficial effects of the utility model are as follows:
Can carry out a lot of filtration to sewage through filter equipment's setting, the filtration of many times can be with the impurity filterable more clean in the sewage, and the reduction of impurity in the sewage can be reduced the follow-up time of decomposing impurity in to the sewage through the acidizing pond, and then can improve the treatment effeciency of sewage, is convenient for clear up the impurity of attaching on the filter through cleaning device's setting, can avoid the filtration pore of filter to be blocked by impurity like this and lead to the problem that the filter filtration sewage inefficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a device for advanced treatment and reuse of reclaimed water;
FIG. 2 is an exploded view of a device for advanced treatment and reuse of reclaimed water;
FIG. 3 is a perspective view of the connection of a cover of the reclaimed water deep treatment and reuse device with a cleaning device;
Fig. 4 is a perspective view showing the connection of the pretreatment tank and the filtering device of the reclaimed water advanced treatment and recycling device.
In the figure: 1. a pretreatment box; 2. a filtering device; 201. a fixed block; 202. a limit groove; 203. a filter plate; 3. a case cover; 4. a cleaning device; 401. a support rod; 402. a top plate; 403. an electric telescopic device; 404. a placement groove; 405. a connecting plate; 406. cleaning a hairbrush; 5. a water inlet pipe; 6. a water outlet pipe; 7. and a impurity removing pipe.
Detailed Description
Referring to fig. 1, in an embodiment of the present utility model, a reclaimed water advanced treatment and recycling device includes a pretreatment tank 1, a filtering device 2 is disposed inside the pretreatment tank 1, a tank cover 3 is disposed on an upper end surface of the pretreatment tank 1, a cleaning device 4 is connected to a lower end surface of the tank cover 3, a water inlet pipe 5 is fixedly connected to an upper end of a side wall surface of the pretreatment tank 1, and a water outlet pipe 6 is fixedly connected to a lower end of a side wall surface of the pretreatment tank 1. The arrangement of the water inlet pipe 5 is convenient for conveying sewage into the pretreatment tank 1, and the arrangement of the water outlet pipe 6 is convenient for discharging the filtered sewage in the pretreatment tank 1.
As shown in fig. 2 to 4, the filtering device 2 includes a plurality of groups of fixing blocks 201, each group of fixing blocks 201 includes two fixing blocks 201, the two fixing blocks 201 are respectively and fixedly connected to two wall surfaces inside the pretreatment tank 1, a limiting groove 202 is formed on a side wall surface opposite to each group of fixing blocks 201, and a filtering plate 203 is inserted between each group of limiting grooves 202. The cleaning device 4 comprises four support rods 401, the four support rods 401 are arranged at four corners of the upper end face of the box cover 3, top ends of the four support rods 401 are fixedly connected with a top plate 402, the upper end face of the box cover 3 is fixedly connected with an electric telescopic device 403, the electric telescopic device 403 is sequentially provided with a plurality of electric telescopic devices, and output ends of the electric telescopic devices 403 penetrate through the box cover 3 and extend into the pretreatment box 1. The lower end surface of the case cover 3 is provided with a plurality of placement grooves 404, and the placement grooves 404 correspond to the positions of the plurality of electric retractors 403. The output ends of the electric retractors 403 are fixedly connected with connecting plates 405, the plurality of connecting plates 405 are respectively positioned on one sides of the plurality of filter plates 203, and cleaning brushes 406 are fixedly arranged on one side wall surfaces of the connecting plates 405. Firstly, sewage to be treated is conveyed into the pretreatment tank 1 through the water inlet pipe 5, the plurality of filter plates 203 in the pretreatment tank 1 can filter the sewage conveyed into the pretreatment tank 1 for a plurality of times, so that the effect of preliminary filtering the sewage is achieved, when the filter plates 203 filter impurities in the sewage, the impurities larger than the filter holes of the filter plates 203 can be attached to the filter plates 203, at the moment, the electric telescopic devices 403 are started to push the connecting plates 405 to move up and down along the fixed blocks 201, the movement of the connecting plates 405 drives the cleaning brushes 406 to move, and the movement of the cleaning brushes 406 pushes the impurities attached to the filter plates 203 to the bottom end and the top end of the inner side of the pretreatment tank 1. Can carry out a lot of filtration to sewage through filter equipment 2's setting, the filtration of many times can be with the impurity filterable more clean in the sewage, and the reduction of impurity in the sewage can be too reduce the time of follow-up impurity decomposition in to the sewage through the acidizing pond, and then can improve the treatment effeciency of sewage, is convenient for clear up the impurity that adheres to on the filter 203 through setting up of cleaning device 4, can avoid like this the filtration pore of filter 203 to be blocked by impurity and lead to filter 203 filtration sewage inefficiency's problem.
The inside of the pretreatment tank 1 is divided into a plurality of filtering areas by the plurality of filtering plates 203, the lower end of one side wall surface of the pretreatment tank 1 is fixedly connected with a trash discharging pipe 7, the trash discharging pipe 7 is provided with a plurality of trash discharging pipes, the trash discharging pipes 7 are respectively corresponding to the positions of the plurality of filtering areas, and the upper end surfaces of the trash discharging pipes 7 are fixedly connected with control valves. The filter holes of filter plate 203 decrease in order from left to right. The impurities with different diameters can be filtered in a plurality of filtering areas through the filtering of the plurality of filtering plates 203, the sewage after the plurality of filtering can be discharged out of the pretreatment box 1 through the water outlet pipe 6, and the impurities in the filtering areas can be discharged out through controlling the control valve on the impurity discharging pipe 7 when the impurities in the filtering areas are more. The impurity removal pipe 7 is convenient for discharging impurities in a plurality of filtering areas in the pretreatment tank 1, and the filtering holes of the filtering plate 203 are gradually decreased from left to right, so that the filtering plate 203 can filter impurities with different diameters, and the primary filtering effect of sewage is better.
The working principle of the utility model is as follows:
Firstly, sewage to be treated is conveyed into the pretreatment tank 1 through the water inlet pipe 5, the plurality of filter plates 203 in the pretreatment tank 1 can carry out multiple times of filtration on the sewage conveyed into the pretreatment tank 1, so that the effect of preliminary filtration on the sewage is achieved, impurities with different diameters can be filtered in a plurality of filtration areas through the filtration of the plurality of filter plates 203, the sewage after multiple times of filtration can be discharged out of the pretreatment tank 1 through the water outlet pipe 6, impurities in the filtration areas can be discharged through controlling the control valve on the impurity discharging pipe 7 when the impurities in the filtration areas are more, the impurities larger than the filter holes of the filter plates 203 are adhered to the filter plates 203 when the impurities in the sewage are filtered by the filter plates 203, at the moment, the electric telescopic devices 403 are started to push the connecting plates 405 to move up and down along the fixed blocks 201, the movement of the connecting plates 405 drive the cleaning brushes 406 to push the impurities adhered to the bottom ends and the top ends on the inner sides of the pretreatment tank 1, so that the filter plates 203 are prevented from being blocked by the impurities, and the problem of low filtration efficiency of the filter plates 203 caused by the filter plates 203 is avoided.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a reclaimed water advanced treatment and retrieval and utilization device, includes pretreatment tank (1), its characterized in that: the pretreatment box is characterized in that a filtering device (2) is arranged on the inner side of the pretreatment box (1), a box cover (3) is arranged on the upper end face of the pretreatment box (1), a cleaning device (4) is connected to the lower end face of the box cover (3), a water inlet pipe (5) is fixedly connected to the upper end of one side wall face of the pretreatment box (1), and a water outlet pipe (6) is fixedly connected to the lower end of one side wall face of the pretreatment box (1).
2. The reclaimed water advanced treatment and recycling device according to claim 1, wherein the filtering device (2) comprises a plurality of groups of fixing blocks (201), each group of fixing blocks (201) is two, the two fixing blocks (201) are respectively and fixedly connected with two wall surfaces on the inner side of the pretreatment box (1), a limiting groove (202) is formed in one side wall surface, opposite to each fixing block (201), of each group of fixing blocks, and a filter plate (203) is inserted between each limiting groove (202).
3. The reclaimed water advanced treatment and recycling device according to claim 2, wherein the cleaning device (4) comprises four supporting rods (401), the four supporting rods (401) are respectively located at four corners of the upper end face of the box cover (3), top ends of the four supporting rods (401) are fixedly connected with top plates (402), the upper end face of the box cover (3) is fixedly connected with electric telescopic devices (403), the electric telescopic devices (403) are sequentially provided with a plurality of electric telescopic devices, and output ends of the electric telescopic devices (403) all penetrate through the box cover (3) and extend into the pretreatment box (1).
4. A reclaimed water advanced treatment and recycling device according to claim 3, wherein a plurality of placing grooves (404) are formed in the lower end face of the box cover (3), and the placing grooves (404) are respectively corresponding to the positions of the plurality of electric retractors (403).
5. A reclaimed water advanced treatment and recycling device according to claim 3, wherein the output ends of the electric retractors (403) are fixedly connected with connecting plates (405), a plurality of connecting plates (405) are respectively positioned on one sides of a plurality of filter plates (203), and cleaning brushes (406) are fixedly arranged on one side wall surfaces of the connecting plates (405).
6. The reclaimed water advanced treatment and recycling device according to claim 2, wherein the filter plates (203) divide the interior of the pretreatment tank (1) into a plurality of filtering areas, a trash discharging pipe (7) is fixedly connected to the lower end of a side wall surface of the pretreatment tank (1), the trash discharging pipe (7) is provided with a plurality of trash discharging pipes (7) which correspond to the filtering areas respectively, and the upper end surfaces of the trash discharging pipes (7) are fixedly connected with control valves.
7. A device for advanced treatment and reuse of reclaimed water according to claim 2, characterized in that the filter holes of said filter plate (203) decrease from left to right in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852913.3U CN221471093U (en) | 2023-10-24 | 2023-10-24 | Advanced treatment and recycling device for reclaimed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852913.3U CN221471093U (en) | 2023-10-24 | 2023-10-24 | Advanced treatment and recycling device for reclaimed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221471093U true CN221471093U (en) | 2024-08-06 |
Family
ID=92348744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322852913.3U Active CN221471093U (en) | 2023-10-24 | 2023-10-24 | Advanced treatment and recycling device for reclaimed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221471093U (en) |
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2023
- 2023-10-24 CN CN202322852913.3U patent/CN221471093U/en active Active
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