CN219752077U - Integrated industrial wastewater treatment equipment - Google Patents
Integrated industrial wastewater treatment equipment Download PDFInfo
- Publication number
- CN219752077U CN219752077U CN202320443631.5U CN202320443631U CN219752077U CN 219752077 U CN219752077 U CN 219752077U CN 202320443631 U CN202320443631 U CN 202320443631U CN 219752077 U CN219752077 U CN 219752077U
- Authority
- CN
- China
- Prior art keywords
- water
- industrial wastewater
- wastewater treatment
- reverse osmosis
- bucket
- 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.)
- Active
Links
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 41
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims description 77
- 238000000108 ultra-filtration Methods 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims 5
- 239000002351 wastewater Substances 0.000 description 17
- 238000001914 filtration Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000011110 re-filtration Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
An integrated industrial wastewater treatment facility, comprising: the device comprises a main body, wherein a liquid pool and an RO reverse osmosis system are arranged in the main body, a water producing bucket and a concentrated water bucket are arranged on the outer side of the main body, the liquid pool is connected with the water producing bucket, a water quality monitor is arranged on a pipeline connected with the water producing bucket, the water quality monitor is connected with the RO reverse osmosis system, and the RO reverse osmosis system is connected with the water producing bucket and the concentrated water bucket. The utility model provides an integrated industrial wastewater treatment device, which can treat industrial wastewater through an integrated structure, and the treated industrial wastewater can be recycled as production water.
Description
Technical Field
The utility model belongs to the technical field of water wastewater treatment, and particularly relates to integrated industrial wastewater treatment equipment.
Background
In the industrial production process, industrial wastewater is generated, and the industrial wastewater contains more pollutants and is directly discharged into an underground pipe network to generate pollution, so that the industrial wastewater needs to be effectively treated. The MBR membrane is a novel water treatment technology combining a membrane separation unit and a biological treatment unit, and can effectively remove impurities in wastewater.
In the prior art, as a spraying process wastewater treatment system disclosed in Chinese published patent CN 216584650U, the system is connected with RO membrane reverse osmosis equipment through an MBR membrane and is used for treating wastewater generated by spraying, so that the filtering effect is improved. However, if the pure MBR membrane filtration can reach the standard of qualified recovery of produced water, the re-filtration of RO membrane reverse osmosis equipment can cause a part of resource waste, and the space is further increased.
Disclosure of Invention
The utility model aims to provide integrated industrial wastewater treatment equipment, which solves the problems that in the prior art, the pure MBR membrane filtration can reach the standard of qualified recovery of produced water, and the re-filtration of RO membrane reverse osmosis equipment can cause part of resource waste.
To this end, the present utility model provides an integrated industrial wastewater treatment apparatus comprising: the device comprises a main body, wherein a liquid pool and an RO reverse osmosis system are arranged in the main body, a water producing bucket and a concentrated water bucket are arranged on the outer side of the main body, the liquid pool is connected with the water producing bucket, a water quality monitor is arranged on a pipeline connected with the water producing bucket, the water quality monitor is connected with the RO reverse osmosis system, and the RO reverse osmosis system is connected with the water producing bucket and the concentrated water bucket.
Preferably, the liquid pool comprises a chemical reaction pool and a membrane pool, and the chemical reaction pool is separated from the membrane pool and communicated with the membrane pool through a pipeline.
Preferably, a stirring mechanism is arranged in the chemical reaction tank. The chemical reaction tank is used for the chemical reaction of wastewater production, so that some salts in the wastewater are separated out, and the stirring mechanism can increase the speed and the effect of the chemical reaction.
Preferably, an ultrafiltration membrane group is arranged in the membrane pool and consists of a plurality of MBR membranes, and the ultrafiltration membrane group is connected with a water production barrel through a first water production pipe. The ultrafiltration membrane group is used for filtering the wastewater.
Preferably, the height difference between the highest position of the ultrafiltration membrane group and the outlet position of the first water producing pipe is more than 2 meters.
Preferably, the first water producing pipe of the ultrafiltration membrane group is completely immersed in the water producing bucket. Through the height difference between the first water producing pipe and the ultrafiltration membrane group and the fact that the first water producing pipe is completely immersed in the water producing bucket, the self-flow of liquid in the membrane pool can be realized by utilizing the siphon principle, and the continuous liquid extraction of a water pump is not needed.
Preferably, the ultrafiltration membrane group is connected with a water pump. The water pump is used for pumping a part of liquid to form siphon condition when starting up.
Preferably, the RO reverse osmosis system comprises a cartridge filter and an RO reverse osmosis membrane, wherein the cartridge filter is connected with the water quality monitor, the cartridge filter is connected with the RO reverse osmosis membrane, and the RO reverse osmosis membrane is connected with a second water production pipe, a concentrated water circulation pipe and a concentrated water production pipe.
Preferably, the second water producing pipe is connected with the water producing barrel, the concentrated water circulating pipe is connected with the cartridge filter, and the concentrated water producing pipe is connected with the concentrated water barrel. The water quality is monitored by the water quality monitor, when the water quality does not accord with a set value, the wastewater enters the RO reverse osmosis system, qualified water enters the water producing barrel through the second water producing pipe through the filtering of the security filter and the RO reverse osmosis membrane, unqualified concentrated water enters the concentrated water circulating pipe to reenter the RO reverse osmosis system for filtering, and finally the concentrated water enters the concentrated water barrel through the concentrated water producing pipe.
Preferably, the main body has an exhaust gas collecting and discharging port inside. The exhaust gas generated in the apparatus is collected and discharged by the exhaust gas collecting and discharging port.
The beneficial effects are that:
1. the utility model provides an integrated industrial wastewater treatment device, which can treat industrial wastewater through an integrated structure, and the treated industrial wastewater can be recycled as production water.
2. In the industrial wastewater treatment system in the prior art, the MBR membrane group is connected with the RO reverse osmosis system, and the better filtering effect is achieved through multiple times of filtering, but if the water quality can reach the qualified standard only through the filtration of the MBR membrane group, the resource waste can be generated by using the RO reverse osmosis system to filter once again, and the filtering efficiency is not high. According to the utility model, the industrial wastewater is filtered by the MBR membrane group and then is monitored by the water quality monitor, the qualified water quality can directly enter the water production barrel for recovery, and the water quality does not reach the qualified standard and is filtered by the RO reverse osmosis system, so that the filtering mechanism is more reasonably utilized, the efficiency of industrial wastewater treatment is improved, and the waste generated by repeated filtration is avoided.
3. MBR membrane groups of industrial wastewater treatment systems in the prior art require continuous pumping of a water pump to pump water into a water production barrel, and the continuous pumping of the water pump can generate larger energy consumption. In the wastewater treatment process, the height difference between the highest position of the ultrafiltration membrane group and the outlet position of the first water producing pipe is more than 2 meters, and the first water producing pipe is completely immersed in the water producing barrel, so that the self-flow of liquid is realized by utilizing the siphon principle, the continuous suction of a pump is not needed, and the energy is saved.
And 4, the RO reverse osmosis system can circularly filter the industrial wastewater for a plurality of times, so that the industrial wastewater filtering effect is improved.
5. The industrial wastewater treatment system in the prior art is open, and waste gas generated in the treatment process is not treated, so that the environment is easy to be polluted. The utility model has an exhaust gas collecting and discharging port, and uniformly collects and discharges the exhaust gas generated when the waste water is treated in the equipment, thereby preventing environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of an integrated industrial wastewater treatment apparatus according to the present utility model.
FIG. 2 is a schematic diagram of the positions of a filtration membrane module and a water producing tank of an embodiment of an integrated industrial wastewater treatment device according to the present utility model.
FIG. 3 is a wastewater treatment flow chart of an embodiment of an integrated industrial wastewater treatment facility provided by the present utility model.
In the figure: 1-main body, 2-liquid pool, 3-RO reverse osmosis system, 4-water producing bucket, 5-concentrated water bucket, 6-water quality monitor, 7-chemical reaction pool, 8-membrane pool, 9-stirring mechanism, 10-ultrafiltration membrane group, 11-first water producing pipe, 12-security filter, 13-RO reverse osmosis membrane, 14-second water producing pipe, 15-concentrated water circulating pipe, 16-concentrated water producing pipe and 17-waste gas collecting and discharging port.
Detailed Description
The contents of the present utility model can be more easily understood by referring to the following detailed description of preferred embodiments of the present utility model and examples included. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. In case of conflict, the present specification, definitions, will control.
Example 1:
an integrated industrial wastewater treatment apparatus as shown in fig. 1-2, can complete treatment of industrial wastewater through an integrated structure, and the treated industrial wastewater can be recycled as process water.
An integrated industrial wastewater treatment facility comprising: the main part 1, the inside liquid pond 2 and the RO reverse osmosis system 3 that are provided with of main part 1, the main part 1 outside is provided with and produces cask 4 and dense cask 5, and liquid pond 2 is connected with producing cask 4, and there is water quality monitor 6 on the pipeline that liquid pond 2 and produce cask 4 are connected, and water quality monitor 6 is connected with RO reverse osmosis system 3, and RO reverse osmosis system 3 is connected with producing cask 4 and dense cask 5.
The liquid tank 2 comprises a chemical reaction tank 7The membrane tank 8, the chemical reaction tank 7 is separated from the membrane tank 8 and communicated with the membrane tank through a pipeline. The chemical reaction tank 7 is internally provided with a stirring mechanism 9. The chemical reaction tank 7 is used for the chemical reaction of wastewater, so that some salts in the wastewater are separated out, and the stirring mechanism 9 can increase the speed and effect of the chemical reaction. An ultrafiltration membrane group 10 is arranged in the membrane tank 8, the ultrafiltration membrane group 10 is composed of a plurality of MBR membranes, the ultrafiltration membrane group 10 is provided with 5 MBR membranes, and the size of each MBR membrane is 15m 2 The ultrafiltration membrane group 10 is connected with the water producing bucket 4 through a first water producing pipe 11. The ultrafiltration membrane assembly 10 is used to filter wastewater.
The ultrafiltration membrane group 10 is provided with 5 ultrafiltration membranes, and the size of each ultrafiltration membrane is 15m 2 。
The height difference between the highest position of the ultrafiltration membrane group 10 and the outlet position of the first water producing pipe 11 is more than 2 meters. The ultrafiltration membrane group 10 has the first water producing pipe 11 completely immersed in the water producing bucket 4. Through the height difference between the first water producing pipe 11 and the ultrafiltration membrane group 10 and the fact that the first water producing pipe 11 is completely immersed in the water producing bucket 4, the self-flowing of the liquid in the membrane pool 8 can be realized by utilizing the siphon principle, and the continuous liquid pumping of a water pump is not needed. The ultrafiltration membrane group 10 is connected with a water pump. When the water pump is started, a part of liquid is pumped first to form siphon self-flowing condition.
The RO reverse osmosis system 3 comprises a security filter 12 and an RO reverse osmosis membrane 13, wherein the security filter 12 is connected with the water quality monitor 6, the security filter 12 is connected with the RO reverse osmosis membrane 13, and the RO reverse osmosis membrane 13 is connected with a second water production pipe 14, a concentrated water circulating pipe 15 and a concentrated water production pipe 16. The second water producing pipe 14 is connected with the water producing barrel 4, the concentrated water circulating pipe 15 is connected with the cartridge filter 12, and the concentrated water producing pipe 16 is connected with the concentrated water barrel 5. The water quality is monitored by the water quality monitor 6, when the water quality does not accord with a set value, the wastewater enters the RO reverse osmosis system 3, the qualified water enters the water producing barrel 4 from the second water producing pipe 14 through the filtration of the cartridge filter 12 and the RO reverse osmosis membrane 13, the unqualified concentrated water enters the concentrated water circulating pipe 15 and enters the RO reverse osmosis system 3 again for filtration, and the final concentrated water enters the concentrated water barrel 5 from the concentrated water producing pipe 16.
The main body 1 has an exhaust gas collecting and discharging port 17 therein. The exhaust gas generated when the wastewater is treated in the apparatus is collected and discharged by the exhaust gas collecting and discharging port 17.
Working principle: the treatment flow of the industrial wastewater is shown in fig. 3, the industrial wastewater enters the chemical reaction tank 7 for chemical reaction after entering the equipment, so that some salts in the liquid are separated out, and the speed and the effect of the chemical reaction are improved by stirring. After chemical reaction, the mixture enters a membrane tank 8. The ultrafiltration membrane group 10 is used for filtering, the water quality of the wastewater is monitored by the water quality monitor 6, the wastewater can directly enter the water producing barrel 4 after being qualified, the RO reverse osmosis system 3 can be started after the water quality of the wastewater is unqualified, the wastewater is filtered by the RO reverse osmosis system 3, qualified water enters the water producing barrel 4, the unqualified water is subjected to repeated circulating filtration, and finally the unqualified water enters the concentrated water barrel 5.
The ultrafiltration membrane group 10 consists of 5 curtains 15m 2 The MBR membrane of size constitutes, and the MBR membrane is a hydrophilic modified membrane, has the water absorption ability, and simultaneously through the difference in height of first water production pipe 11 and milipore filter group 10 and first water production pipe 11 complete immersion in produce cask 4, utilizes the siphon principle can realize the self-current of the liquid in the membrane pond 8, does not need the water pump to draw liquid continually. When the device is started, in order to achieve the condition of siphoning, a water pump is required to be used for sucking a part of liquid so as to realize the self-flowing of the liquid, and the water pump can be turned off after the self-flowing of the liquid is realized.
The exhaust gas generated when the wastewater is treated in the apparatus is collected and discharged by the exhaust gas collecting and discharging port 17.
The foregoing examples are illustrative only and serve to explain some features of the method of the utility model. The appended claims are intended to claim the broadest possible scope and the embodiments presented herein are merely illustrative of selected implementations based on combinations of all possible embodiments. It is, therefore, not the intention of the applicant that the appended claims be limited by the choice of examples illustrating the features of the utility model. Some numerical ranges used in the claims also include sub-ranges within which variations in these ranges should also be construed as being covered by the appended claims where possible.
Claims (10)
1. An integrated industrial wastewater treatment facility, comprising: the device comprises a main body, wherein a liquid pool and an RO reverse osmosis system are arranged in the main body, a water producing bucket and a concentrated water bucket are arranged on the outer side of the main body, the liquid pool is connected with the water producing bucket, a water quality monitor is arranged on a pipeline connected with the water producing bucket, the water quality monitor is connected with the RO reverse osmosis system, and the RO reverse osmosis system is connected with the water producing bucket and the concentrated water bucket.
2. The integrated industrial wastewater treatment facility of claim 1 wherein the liquid tank comprises a chemical reaction tank and a membrane tank, the chemical reaction tank being separated from the membrane tank and in communication via a conduit.
3. An integrated industrial wastewater treatment facility according to claim 2 wherein the chemical reaction tank has a stirring mechanism.
4. The integrated industrial wastewater treatment device according to claim 2, wherein an ultrafiltration membrane group is arranged in the membrane tank, the ultrafiltration membrane group is composed of a plurality of MBR membranes, and the ultrafiltration membrane group is connected with the water producing bucket through a first water producing pipe.
5. The integrated industrial wastewater treatment facility of claim 4 wherein the difference in height between the highest location of the ultrafiltration membrane module and the first water producing tube outlet location is greater than 2 meters.
6. The integrated industrial wastewater treatment facility of claim 4 wherein the ultrafiltration membrane module first water producing tube is completely submerged in the water producing tank.
7. The integrated industrial wastewater treatment facility of claim 4 wherein the ultrafiltration membrane module is coupled to a water pump.
8. The integrated industrial wastewater treatment device of claim 1, wherein the RO reverse osmosis system comprises a cartridge filter and a RO reverse osmosis membrane, the cartridge filter is connected to the water quality monitor, the cartridge filter is connected to the RO reverse osmosis membrane, and the RO reverse osmosis membrane is connected to a second water production pipe, a concentrated water circulation pipe and a concentrated water production pipe.
9. The integrated industrial wastewater treatment facility of claim 8, wherein the RO reverse osmosis membrane has a second water production tube, a concentrate circulation tube and a concentrate water production tube, the second water production tube is connected to the water production tube, the concentrate circulation tube is connected to the cartridge filter, and the concentrate water production tube is connected to the concentrate water tube.
10. An integrated industrial wastewater treatment facility according to claim 1 wherein said body has an exhaust collection drain therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443631.5U CN219752077U (en) | 2023-03-09 | 2023-03-09 | Integrated industrial wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443631.5U CN219752077U (en) | 2023-03-09 | 2023-03-09 | Integrated industrial wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752077U true CN219752077U (en) | 2023-09-26 |
Family
ID=88088147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443631.5U Active CN219752077U (en) | 2023-03-09 | 2023-03-09 | Integrated industrial wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752077U (en) |
-
2023
- 2023-03-09 CN CN202320443631.5U patent/CN219752077U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201056504Y (en) | Vehicle mounted sea water desalting apparatus | |
| WO2018010217A1 (en) | Ternary sewage treatment method coupling anaerobic acidogenesis, forward osmosis, and microbial fuel cell | |
| JP2015077530A (en) | Water production method and water production device | |
| CN103102038A (en) | Immersion type double membrane bioreactor and salt-containing sewage treatment method | |
| CN108793642A (en) | A kind of dyeing waste water advanced treatment system and processing method | |
| CN104129887A (en) | Reclaimed water recycling system based on membrane bioreactor | |
| CN110272170A (en) | A kind of multistage membrane separation device and method of processing and reuse for fermentation waste water | |
| CN101767890B (en) | Method applying membrane combining process to dispose garbage percolate | |
| CN101450831A (en) | Gas stripping circulation type membrane biological reaction apparatus and sewage disposal method | |
| CN211620065U (en) | Double-membrane self-cleaning membrane bioreactor based on Fenton reaction | |
| CN219752077U (en) | Integrated industrial wastewater treatment equipment | |
| CN204569594U (en) | Efficient embrane method strainer Sewage treatment systems | |
| CN113023880A (en) | Aeration device of MBR (membrane bioreactor) | |
| CN109942144A (en) | A kind of industrial park comprehensive wastewater treatment system | |
| KR100999945B1 (en) | Air relif device for membrane filter pipe | |
| CN208762364U (en) | Dyeing waste water advanced treatment system | |
| CN102219341A (en) | MBR (Meane Biological Reactor)-RO (Reverse Osmosis) technology-based method and device for on-line recycling electroplating wastewater | |
| CN103764571A (en) | Seawater desalination method | |
| CN110143715A (en) | A kind of emergency landfill leachate treatment equipment and treatment process | |
| CN108249643A (en) | A kind of three embrane method seaweed processing waste water advanced treatment and reclamation methods and device | |
| CN110395853B (en) | Self-rotating anaerobic forward osmosis membrane bioreactor and application thereof | |
| CN209922966U (en) | System for utilize submergence formula milipore filter to get rid of desulfurization waste water suspended solid | |
| CN210304928U (en) | Ultrafiltration cleaning water tank | |
| CN208151108U (en) | A kind of intermediate water reuse system for recirculated cooling water | |
| CN203159385U (en) | Treatment and reuse system for polymerization centrifugation mother liquor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |