CN215102666U - Reclaimed water recycling device - Google Patents
Reclaimed water recycling device Download PDFInfo
- Publication number
- CN215102666U CN215102666U CN202023132349.0U CN202023132349U CN215102666U CN 215102666 U CN215102666 U CN 215102666U CN 202023132349 U CN202023132349 U CN 202023132349U CN 215102666 U CN215102666 U CN 215102666U
- Authority
- CN
- China
- Prior art keywords
- tank
- water
- membrane treatment
- reclaimed water
- hose
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000004064 recycling Methods 0.000 title claims description 8
- 239000012528 membrane Substances 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 239000002033 PVDF binder Substances 0.000 claims abstract description 9
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims description 19
- 238000005276 aerator Methods 0.000 claims description 13
- 230000007062 hydrolysis Effects 0.000 claims description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims description 10
- 230000020477 pH reduction Effects 0.000 claims description 10
- 239000002028 Biomass Substances 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Abstract
The utility model discloses a reuse of reclaimed water device, including the separation water tank, top-down is equipped with shale shaker filter, equalizing basin, hydrolysis-acidification pond, adsorption tank and membrane treatment pond in proper order in the separation water tank, be equipped with a plurality of layers of Ag PVDF dull and stereotyped membrane in the membrane treatment pond, the entrance point of shale shaker filter is equipped with the solenoid valve, the membrane treatment pond pass through the hose with the solenoid valve links to each other. The utility model discloses area is little, and the running cost is low, and the normal water treatment quality is high, and the feature of environmental protection is strong.
Description
Technical Field
The utility model belongs to the technical field of the reuse of reclaimed water, concretely relates to reuse of reclaimed water device.
Background
At present, the well-known traditional reclaimed water reuse device has the defects of large occupied area, high investment cost, easy secondary pollution and the like, and particularly has the environmental problems of large water resource waste, overproof pollutant discharge and the like caused by direct discharge of laundry sewage due to the shortage of energy-saving and water-saving measures in the laundry industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a reclaimed water recycling device, which has the advantages of small occupied area, low running cost, high reclaimed water treatment quality and strong environmental protection.
The utility model provides a following technical scheme:
the utility model provides a reuse of reclaimed water device, includes the separation water tank, top-down is equipped with shale shaker filter, equalizing basin, hydrolysis-acidification pool, adsorption tank and membrane treatment pond in proper order in the separation water tank, be equipped with a plurality of layers of Ag PVDF flat membrane in the membrane treatment pond, the entrance point of shale shaker filter is equipped with the solenoid valve, the membrane treatment pond pass through the hose with the solenoid valve links to each other.
Furthermore, facultative microorganisms are arranged in the hydrolysis acidification tank.
Furthermore, a plurality of layers of biomass charcoal partition plates are arranged in the adsorption tank.
Furthermore, activated sludge is filled in the membrane treatment tank, an aerator pipe is installed at the bottom of the membrane treatment tank, and the aerator pipe is connected with an aerator.
Furthermore, the outlet end of the membrane treatment pool is connected with the inlet end of the water pump through a first hose, the outlet end of the water pump is connected with the electromagnetic valve through a second hose, and the second hose is further connected with a flowmeter.
Further, still include solar panel and the battery that links to each other with solar panel, the battery passes through the wire and links to each other with solenoid valve, water pump and aerator respectively.
Further, still include the urceolus, the separation water tank is installed in the urceolus.
Furthermore, the hydrolysis acidification tank, the adsorption tank and the membrane treatment tank are all internally provided with buoyancy valves.
Furthermore, the inlet end of the vibrating screen filter is connected with a water guide pipe, the water inlet end of the water guide pipe is branched into two branches, one branch is connected with the electromagnetic valve, the other branch is connected with a one-way valve, and the inlet end of the one-way valve is connected with a sewage pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a separation water tank, the shale shaker filter is equipped with in proper order from top to bottom in the separation water tank, the equalizing basin, hydrolysis-acidification pool, adsorption tank and membrane treatment pond, be equipped with a plurality of layers of Ag/PVDF flat membrane in the membrane treatment pond, sewage is at first through the suspended solid of shale shaker filter detach waste water, then through adjusting the quality of water volume, remove nitrogen through hydrolysis-acidification pool again, later through adsorption tank adsorption aquatic nitrogen, phosphorus, dyestuff etc. of absorption, carry out the advanced treatment to sewage by Ag/PVDF flat membrane in the membrane treatment pond at last, clear away 90% COD in the sewage, make LAS obtain effectively reducing, improve water quality of water outlet;
(2) the utility model discloses the entrance point of well shale shaker filter is equipped with the solenoid valve, and the membrane treatment pond links to each other with the solenoid valve through the hose, and sewage is after the separation water tank is handled, if monitoring water quality is not up to standard then flow into the shale shaker filter once more through the solenoid valve, realize circulation treatment, improve the play water quality;
(3) the utility model discloses a build vertical, area is little, and the running cost is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of a membrane treatment tank;
labeled as: 1. an electromagnetic valve; 2. a vibrating screen filter; 3. a regulating tank; 4. a second hose; 5. a buoyancy valve; 6. a hydrolysis acidification pool; 7. a flow meter; 8. a water pump; 9. an aerator; 10. a storage battery; 11. a solar panel; 12. an aeration pipe; 13. a membrane treatment tank; 14. a biomass charcoal partition plate; 15. a one-way valve; 16. a wire; 17. a water conduit; 18. Ag/PVDF flat membrane; 19. a first hose; 20. an outer cylinder; 21. separating the water tank; 22. a facultative microorganism.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a reclaimed water recycling device comprises a separation water tank 21 and an outer barrel 20, wherein the separation water tank 21 is arranged in the outer barrel 20, a vibrating screen filter 2, a regulating tank 3, a hydrolysis acidification tank 6, an adsorption tank and a membrane treatment tank 13 are sequentially arranged in the separation water tank 21 from top to bottom, a plurality of layers of Ag/PVDF flat membranes 18 are arranged in the membrane treatment tank 13, an electromagnetic valve 1 is arranged at the inlet end of the vibrating screen filter 2, and the membrane treatment tank 13 is connected with the electromagnetic valve 1 through a hose.
The inlet end of the vibrating screen filter 2 is connected with a water guide pipe 17, the water inlet end of the water guide pipe 17 is branched into two branches, one branch is connected with the electromagnetic valve 1, the other branch is connected with a one-way valve 15, and the inlet end of the one-way valve 15 is connected with a sewage pipe to prevent sewage from flowing back.
A plurality of layers of biomass charcoal partition plates 14 are arranged in the adsorption tank and can adsorb nitrogen, phosphorus, dye and the like in water.
Activated sludge is filled in the membrane treatment tank 13, an aerator pipe 12 is installed at the bottom of the membrane treatment tank 13, the aerator pipe 12 is connected with an aerator 9, oxygen is provided for the activated sludge, partial organic matters in the sewage are decomposed, the organic matter concentration of the sewage is reduced, the reflux and oxygenation functions of mixed liquor are integrated, the energy consumption is reduced, and the service life of the Ag/PVDF flat membrane 18 is prolonged.
The outlet end of the membrane treatment pool 13 is connected with the inlet end of the water pump 8 through a first hose 19, the outlet end of the water pump 8 is connected with the electromagnetic valve 1 through a second hose 4, the second hose 4 is further connected with a flowmeter 7, and the flowmeter 7 is convenient for controlling the flow of water pumped by the water pump 8. After the sewage is treated by the separation water tank 21, if the monitored water quality does not reach the standard, the sewage flows into the vibrating screen filter 2 again through the first hose 19, the water pump 8, the second hose 4 and the electromagnetic valve 1 for secondary treatment.
The hydrolysis acidification tank 6, the adsorption tank and the membrane treatment tank 13 are all internally provided with a buoyancy valve 5. The buoyancy valve for controlling the water level is used for realizing circulation treatment, the valve is closed by utilizing the pressure of the pressure spring and the pressure of water acting on the valve clack, and the valve is opened by utilizing the force arm action of the floater and the lever to open the valve clack, so that the closing or opening method of the traditional buoyancy valve is changed, the reliability is enhanced, and the aim of recycling water is fulfilled.
The reclaimed water recycling device provided by the embodiment further comprises a solar panel 11 and a storage battery 10 connected with the solar panel 11, wherein the storage battery 10 is respectively connected with the electromagnetic valve 1, the water pump 8 and the aerator 9 through leads 16 to provide electric energy for the electromagnetic valve, the water pump and the aerator.
The utility model discloses a theory of operation does:
sewage enters from a sewage pipe, flows into a water guide pipe 17 after passing through a one-way valve 15, is firstly subjected to removal of suspended matters in the sewage through a vibrating screen filter 2, then passes through an adjusting tank 3 for adjusting water quality and water quantity, is subjected to nitrogen removal by utilizing the metabolism of facultative microorganisms 22 in a hydrolysis acidification tank 6, is then subjected to adsorption of nitrogen, phosphorus, dye and the like in water through a biomass charcoal partition plate 14 in an adsorption tank, and is finally subjected to advanced treatment on the sewage through an Ag/PVDF flat membrane 18 and activated sludge in a membrane treatment tank 13, 90% of COD in the sewage is removed, so that LAS is effectively reduced; if the monitored water quality does not reach the standard after treatment, the water flows into the vibrating screen filter 2 again through the first hose 19, the water pump 8, the second hose 4 and the electromagnetic valve 1, so that the circular treatment is realized, and the effluent quality is improved.
The foregoing is only a preferred embodiment of 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 considered as the protection scope of the present invention.
Claims (9)
1. The reclaimed water recycling device is characterized by comprising a separation water tank, wherein a vibrating screen filter, an adjusting tank, a hydrolysis acidification tank, an adsorption tank and a membrane treatment tank are sequentially arranged in the separation water tank from top to bottom, a plurality of layers of Ag/PVDF flat membranes are arranged in the membrane treatment tank, an electromagnetic valve is arranged at the inlet end of the vibrating screen filter, and the membrane treatment tank is connected with the electromagnetic valve through a hose.
2. The reclaimed water reusing device according to claim 1, wherein facultative microorganisms are provided in the hydrolysis acidification tank.
3. The reclaimed water recycling device according to claim 1, wherein a plurality of layers of biomass charcoal partition plates are arranged in the adsorption tank.
4. The reclaimed water reusing device according to claim 1, wherein activated sludge is filled in the membrane treatment tank, and an aerator pipe is installed at the bottom of the membrane treatment tank and connected with an aerator.
5. The reclaimed water reusing device according to claim 4, wherein an outlet end of the membrane treatment tank is connected with an inlet end of a water pump through a first hose, an outlet end of the water pump is connected with an electromagnetic valve through a second hose, and the second hose is further connected with a flow meter.
6. The reclaimed water reusing device according to claim 5, further comprising a solar panel and a storage battery connected with the solar panel, wherein the storage battery is respectively connected with the electromagnetic valve, the water pump and the aerator through leads.
7. The reclaimed water reusing device according to claim 1, further comprising an outer cylinder, wherein the separation tank is installed in the outer cylinder.
8. The reclaimed water reusing device according to claim 1, wherein the hydrolysis acidification tank, the adsorption tank and the membrane treatment tank are provided with buoyancy valves.
9. The reclaimed water reusing device according to claim 1, wherein the inlet end of the vibrating screen filter is connected with a water guide pipe, the water inlet end of the water guide pipe is branched into two branches, one branch is connected with the electromagnetic valve, the other branch is connected with a one-way valve, and the inlet end of the one-way valve is connected with a sewage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132349.0U CN215102666U (en) | 2020-12-23 | 2020-12-23 | Reclaimed water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132349.0U CN215102666U (en) | 2020-12-23 | 2020-12-23 | Reclaimed water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215102666U true CN215102666U (en) | 2021-12-10 |
Family
ID=79308064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132349.0U Expired - Fee Related CN215102666U (en) | 2020-12-23 | 2020-12-23 | Reclaimed water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215102666U (en) |
-
2020
- 2020-12-23 CN CN202023132349.0U patent/CN215102666U/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: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |