CN212050828U - Waste water treatment device - Google Patents
Waste water treatment device Download PDFInfo
- Publication number
- CN212050828U CN212050828U CN202020759886.9U CN202020759886U CN212050828U CN 212050828 U CN212050828 U CN 212050828U CN 202020759886 U CN202020759886 U CN 202020759886U CN 212050828 U CN212050828 U CN 212050828U
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- China
- Prior art keywords
- cleaning
- wastewater
- waste water
- wastewater treatment
- filtering component
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 31
- 239000002351 wastewater Substances 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000005406 washing Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000000151 deposition Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 55
- 239000012528 membrane Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 239000012459 cleaning agent Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000006227 byproduct Substances 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
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wastewater treatment device, it includes the frame, locate the wastewater circulation case that is used for depositing waste water in the frame, with the filtering component who is used for filtering waste water of wastewater circulation case intercommunication, wastewater treatment device is still including locating the washing subassembly in the frame, wash the subassembly including the washing circulation case that is used for depositing the washing liquid, with wash the circulating pump that is used for carrying the washing liquid of circulation case intercommunication, locate the heating unit who is used for heating the washing liquid on the washing circulation case, wash the circulation case and be linked together with filtering component. The utility model discloses a waste water treatment device, through filtering component and the setting of wasing the subassembly, not only can be fine handle waste water, can effectually clear away remaining waste water in the filtering component simultaneously after handling, avoided remaining waste water to filtering component's damage, prolonged waste water treatment device's life.
Description
Technical Field
The utility model relates to a wastewater treatment device.
Background
The waste water and waste liquid discharged in the process of production contain industrial production materials, intermediate products, byproducts which are lost along with water and pollutants generated in the production process, and are important reasons for environmental pollution, particularly water pollution. Although the treatment of industrial waste water and waste liquid has been started, many industrial waste water components are complex, and the damage to waste water treatment equipment is great, if the residual waste water cannot be cleaned well after the treatment is finished, the service life of the equipment is seriously influenced, and the treatment cost is increased.
Disclosure of Invention
The utility model aims at providing a waste water treatment device, the device not only can be fine handle waste water, can effectually clear away remaining waste water in the filter assembly after handling simultaneously, has avoided remaining waste water to filter assembly's damage, has prolonged waste water treatment device's life.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a wastewater treatment device, its includes the frame, locates be used for in the frame depositing wastewater circulation case, with what wastewater circulation case communicates is used for filtering the filter assembly of waste water, wastewater treatment device is still including locating wash subassembly in the frame, wash the subassembly including be used for depositing the washing liquid wash the circulation case, with wash being used for of circulation case intercommunication carry the circulating pump of washing liquid, locate wash being used for on the circulation case and heat the heating element of washing liquid, wash the circulation case with filter assembly is linked together.
Preferably, the cleaning assembly further comprises a ball placing groove communicated with the top of the cleaning circulation box and used for placing or taking out the cleaning balls.
Further preferably, the notch of the ball discharge groove is radially enlarged in a direction away from the cleaning circulation box.
Preferably, the heating unit is a heater arranged at the bottom of the cleaning circulation box.
Preferably, the cleaning assembly further comprises a cleaning liquid barrel arranged on the rack and used for storing concentrated cleaning agents, and a dosing pump communicated with the cleaning liquid barrel and used for conveying the concentrated cleaning agents to the cleaning circulation box.
Preferably, the filtering assemblies comprise a first filtering assembly for pretreating the wastewater and a second filtering assembly for filtering the wastewater pretreated by the first filtering assembly again, and the first filtering assembly and the second filtering assembly are respectively communicated with the wastewater circulating tank.
Further preferably, the first filtering assembly comprises two primary filters which are communicated in sequence, and a first conveying pump which is communicated with the primary filters and is used for conveying the wastewater.
Further preferably, the second filtering assembly comprises an NF membrane and a second conveying pump communicated with the NF membrane and used for conveying the filtered wastewater.
Still more preferably, the NF membrane is provided with a plurality of NF membranes which are sequentially connected in series.
Preferably, the wastewater treatment device further comprises a discharge concentration pump communicated with the wastewater circulation tank for discharging the filtered concentrated waste liquid.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a waste water treatment device, through filtering component and the setting of wasing the subassembly, not only can be fine handle waste water, can effectually clear away remaining waste water in the filtering component simultaneously after handling, avoided remaining waste water to filtering component's damage, prolonged waste water treatment device's life.
Drawings
Fig. 1 is a schematic diagram of the internal structure of the present invention.
Wherein: 1. a frame; 2. a wastewater circulation tank; 3. cleaning the circulation box; 4. a circulation pump; 5. a heating unit; 6. a ball placing groove; 7. a cleaning liquid barrel; 8. a first filter assembly; 9. a second filter assembly; 10. a first delivery pump; 11. a concentration discharge pump; 12. and (5) releasing a ball valve.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, a wastewater treatment device, it includes frame 1, locate the wastewater circulation case 2 that is used for depositing waste water in frame 1, with the filtering component that is used for filtering waste water of wastewater circulation case 2 intercommunication, wastewater treatment device is still including locating the washing subassembly in frame 1, wash the subassembly including the washing circulation case 3 that is used for depositing the washing liquid, with wash circulation case 3 intercommunication be used for carrying the circulating pump 4 of washing liquid, locate the heating element 5 that is used for heating the washing liquid on the washing circulation case 3, wash circulation case 3 and filtering component and be linked together.
In the present embodiment, the heating unit 5 is a heater provided at the bottom of the cleaning circulation tank 3. Here, through the setting of filter assembly and washing subassembly, not only can be fine handle waste water, can effectually clear away remaining waste water in the filter assembly after handling simultaneously, avoided remaining waste water to filter assembly's damage, prolonged waste water treatment plant's life. The cleaning is alkaline cleaning, the cleaning time is 30-45 minutes, the cleaning temperature is 35-45 ℃, the cleaning temperature is not more than 45 ℃, the pH value is adjusted to 11-12, and the cleaning temperature is not more than 12.
In this embodiment, the cleaning assembly further comprises a ball placing groove 6 communicated with the top of the cleaning circulation box 3 and used for placing or taking out the cleaning balls, and the notch of the ball placing groove 6 is radially enlarged along the direction far away from the cleaning circulation box 3. When cleaning, cleaning balls are put into the ball placing groove 6 from the notch for cleaning, after cleaning, the cleaning balls are taken out, and the cleaning balls are washed clean by clean water and dried for later use. Here, the cleaning assembly further comprises a ball discharging valve 12 arranged on the frame 1, the ball discharging valve 12 is used for controlling the on-off between the ball discharging groove 6 and the cleaning circulation box 3, and when cleaning balls need to be put in, the ball valve 12 is opened manually.
The cleaning assembly further comprises a cleaning liquid barrel 7 arranged on the frame 1 and used for storing concentrated cleaning agents, and a dosing pump (not shown in the figure) communicated with the cleaning liquid barrel 7 and used for conveying the concentrated cleaning agents into the cleaning circulation box 3. Here, there are two cleaning liquid tanks 7 for adding different cleaning liquids, and correspondingly, there are two dosing pumps corresponding to the two cleaning liquid tanks 7.
In this embodiment, the filtering assemblies comprise a first filtering assembly 8 for pretreating wastewater and a second filtering assembly 9 for filtering the wastewater pretreated by the first filtering assembly 8 again, and the first filtering assembly 8 and the second filtering assembly 9 are respectively communicated with the wastewater circulating tank 3. The first filtering component 8 comprises two primary filters which are communicated in sequence and a first conveying pump 10 which is communicated with the primary filters and is used for conveying the waste water. The second filtering component 9 comprises a plurality of NF membranes and a second delivery pump which is communicated with the NF membranes and is used for delivering the filtered wastewater, and the NF membranes are sequentially connected in series and communicated. Here, the second filter assembly 9 uses the circulation pump 4 as a second transfer pump to transfer the filtered wastewater.
Here, most of the solid particulate matter of 0.1mm or more is removed by the primary filter to prevent clogging in the subsequent process. And the pretreated wastewater is filtered again by utilizing a special cleaning method of the NF sodium filter membrane, the service life is ultra-long, the oil resistance and the pollution resistance are ultra-high, the filtered effluent has high water quality, the separation performance is stable, the energy consumption is low, the recovery rate is high, harmful substances can be effectively removed, the operation cost of the whole system is low, and the effluent has good water quality.
In this embodiment, the wastewater treatment apparatus further includes a discharge concentration pump 11 for discharging the filtered concentrated waste liquid, which is communicated with the wastewater circulation tank 3.
The following specifically explains the working process of this embodiment: when the cleaning machine works, a first conveying pump 10 is started, wastewater is conveyed to a first filtering assembly 8 for pretreatment, then conveyed to a wastewater circulating box 2, a second conveying pump is started again, the wastewater in the wastewater circulating box 2 is conveyed to a second filtering assembly 9 for secondary filtering, the filtered wastewater is discharged to a specified position, after the filtering is finished, a concentrated discharging pump 11 is started, residual wastewater in the wastewater circulating box 2 is discharged, then a chemical adding pump is started, concentrated cleaning chemicals are conveyed to a cleaning circulating box 3 and heated through a heating unit 5, heated cleaning liquid is input into the second filtering assembly 9 through a circulating pump 4 for cleaning, and the cleaning liquid is discharged through the concentrated discharging pump 11 again after the cleaning is finished.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A wastewater treatment device is characterized in that: it includes frame (1), locates waste water circulation case (2) that is used for depositing waste water in frame (1), with being used for of waste water circulation case (2) intercommunication filters the filter assembly of waste water, wastewater treatment device is still including locating wash the subassembly in frame (1), wash the subassembly including be used for depositing the washing liquid wash circulation case (3), with wash being used for of circulation case (3) intercommunication and carry circulating pump (4) of washing liquid, locate wash being used for on the circulation case (3) heating unit (5) of washing liquid, wash circulation case (3) with filter assembly is linked together.
2. A wastewater treatment plant according to claim 1, characterized in that: the cleaning assembly further comprises a ball placing groove (6) communicated with the top of the cleaning circulation box (3) and used for placing or taking out cleaning balls.
3. A wastewater treatment plant according to claim 2, characterized in that: the notch of the ball placing groove (6) is radially enlarged along the direction far away from the cleaning circulating box (3).
4. A wastewater treatment plant according to claim 1, characterized in that: the heating unit (5) is a heater arranged at the bottom of the cleaning circulation box (3).
5. A wastewater treatment plant according to claim 1, characterized in that: the cleaning assembly further comprises a cleaning liquid barrel (7) arranged on the rack (1) and used for storing concentrated cleaning agents, and a dosing pump communicated with the cleaning liquid barrel (7) and used for conveying the concentrated cleaning agents to the cleaning circulation box (3).
6. A wastewater treatment plant according to claim 1, characterized in that: the filtering component comprises a first filtering component (8) used for preprocessing the wastewater and a second filtering component (9) used for filtering the wastewater preprocessed by the first filtering component (8) again, and the first filtering component (8) and the second filtering component (9) are respectively communicated with the wastewater circulating box (2).
7. The wastewater treatment apparatus according to claim 6, characterized in that: the first filtering component (8) comprises two primary filters which are communicated in sequence and a first conveying pump (10) which is communicated with the primary filters and is used for conveying the wastewater.
8. The wastewater treatment apparatus according to claim 6, characterized in that: the second filtering assembly (9) comprises an NF membrane and a second conveying pump which is communicated with the NF membrane and is used for conveying the filtered wastewater.
9. The wastewater treatment plant according to claim 8, characterized in that: the NF membrane has a plurality of, and concatenates the intercommunication in proper order.
10. A wastewater treatment plant according to claim 1, characterized in that: the wastewater treatment device also comprises a concentrated discharge pump (11) which is communicated with the wastewater circulating box (2) and is used for discharging the filtered concentrated waste liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759886.9U CN212050828U (en) | 2020-05-09 | 2020-05-09 | Waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759886.9U CN212050828U (en) | 2020-05-09 | 2020-05-09 | Waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050828U true CN212050828U (en) | 2020-12-01 |
Family
ID=73526697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759886.9U Active CN212050828U (en) | 2020-05-09 | 2020-05-09 | Waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050828U (en) |
-
2020
- 2020-05-09 CN CN202020759886.9U patent/CN212050828U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: 271222 Harmony Home, Dongdu Town, Xintai City, Tai'an City, Shandong Province Patentee after: Shao Jian Country or region after: China Address before: 215600 Yangzhe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Huachang Road Shazhou Lake Science and Technology Innovation Park (Aoteke) Patentee before: JIANGSU RECYCLEWATER ENVIRONMENT TECHNOLOGY CO.,LTD. Country or region before: China |