CN218146155U - Skid-mounted high-concentration wastewater emergency treatment device - Google Patents
Skid-mounted high-concentration wastewater emergency treatment device Download PDFInfo
- Publication number
- CN218146155U CN218146155U CN202222115987.4U CN202222115987U CN218146155U CN 218146155 U CN218146155 U CN 218146155U CN 202222115987 U CN202222115987 U CN 202222115987U CN 218146155 U CN218146155 U CN 218146155U
- Authority
- CN
- China
- Prior art keywords
- stage
- reverse osmosis
- osmosis membrane
- end outer
- outer box
- 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
Images
Abstract
The utility model provides a skid-mounted high-concentration wastewater emergency treatment device, which belongs to the field of wastewater treatment devices and comprises a multifunctional pretreatment tank, a front-end outer box body and a rear-end outer box body, wherein the multifunctional pretreatment tank is connected with the front-end outer box body; the front end outer box is internally provided with a security filter, a first-stage disc tube type reverse osmosis membrane, a scale inhibitor adding device, a first-stage middle water tank and a second-stage roll type reverse osmosis membrane, the security filter is connected with the first-stage disc tube type reverse osmosis membrane, the first-stage disc tube type reverse osmosis membrane is respectively connected with the scale inhibitor adding device and the first-stage middle water tank, the first-stage middle water tank is connected with the second-stage roll type reverse osmosis membrane, the rear end outer box is internally provided with a second-stage middle water tank, a third-stage roll type reverse osmosis membrane, a bactericide adding device and a resin adsorption tank, the second-stage middle water tank is connected with the third-stage roll type reverse osmosis membrane, and the third-stage roll type reverse osmosis membrane is respectively connected with the bactericide adding device and the resin adsorption tank. The utility model discloses the flexibility is good.
Description
Technical Field
The utility model relates to a dirty effluent treatment plant field especially relates to a sled dress formula high concentration waste water emergency treatment device.
Background
The sewage and wastewater treatment industry develops to the present, a series of mature technical systems are formed, and continuous development and innovation are carried out along with the development of science and technology.
Because sewage and wastewater in different industries, types and scales have different characteristics and treatment requirements, and specific process configuration is required for sewage and wastewater under various conditions, a sewage and wastewater treatment system is a highly customized engineering or equipment set all the time in the past; the highly customized projects or equipment sets are generally built in fixed working scenes, such as wastewater treatment stations of industrial and enterprise units, long-term wastewater treatment plants of cities, villages and towns, and other fixed scene applications such as riverway water quality purification plants, landfill leachate treatment stations and the like, and the fixed wastewater treatment systems meet most of water treatment requirements.
At present, as people have higher requirements on the living environment and correspondingly have stricter requirements on pollution discharge treatment, the fixed sewage and wastewater treatment system can meet the requirements covering most of water treatment scenes. There is still a certain proportion of temporary and some sudden accidents that require sewage treatment, and in such a scenario, the sewage treatment system cannot be set up in a fixed mode due to time or site constraints. In this case, the mobile integrated water treatment facility system can be more targeted and adaptable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sled dress formula high concentration waste water emergency treatment device solves the technical problem that current dirty waste water treatment equipment application scope is narrow, the flexibility is poor. The method is suitable for emergency treatment of high-concentration wastewater, and has the advantages of wide application range, good flexibility and low treatment cost.
In order to realize the purpose, the utility model adopts the technical scheme as follows:
a skid-mounted high-concentration wastewater emergency treatment device comprises a multifunctional pretreatment tank, a front-end outer box body and a rear-end outer box body, wherein the multifunctional pretreatment tank is connected with the front-end outer box body;
the front end outer box is internally provided with a security filter, a first-stage disc tube type reverse osmosis membrane, a scale inhibitor adding device, a first-stage middle water tank and a second-stage roll type reverse osmosis membrane, the security filter is connected with the first-stage disc tube type reverse osmosis membrane, the first-stage disc tube type reverse osmosis membrane is respectively connected with the scale inhibitor adding device and the first-stage middle water tank, the first-stage middle water tank is connected with the second-stage roll type reverse osmosis membrane, the rear end outer box is internally provided with a second-stage middle water tank, a third-stage roll type reverse osmosis membrane, a bactericide adding device and a resin adsorption tank, the second-stage middle water tank is connected with the third-stage roll type reverse osmosis membrane, and the third-stage roll type reverse osmosis membrane is respectively connected with the bactericide adding device and the resin adsorption tank.
Furthermore, a partition plate is arranged in the multifunctional pretreatment tank, an aeration system is arranged at the bottom of the multifunctional pretreatment tank, and a fan is arranged on the side surface of the multifunctional pretreatment tank.
Furthermore, the multifunctional pretreatment tank is connected with a security filter in the front-end outer box body through an external pipeline, a first-stage high-pressure pump is arranged on one side of the security filter, the security filter is connected with a first-stage disc tube type reverse osmosis membrane through the first-stage high-pressure pump, the first-stage high-pressure pump is arranged on the left side of the front-end outer box body, and a scale inhibitor adding device is arranged on the other side of the security filter.
Furthermore, the first-stage disc tube type reverse osmosis membrane is divided into four groups and is arranged in the front-end outer box body in parallel.
Furthermore, the water tank sets up the middle part in front end outer box one side in the middle of the one-level, and one side of water tank is provided with the one-level booster pump in the middle of the one-level, and the opposite side is provided with the second grade high-pressure pump, and the one-level booster pump is connected with one-level dish tubular reverse osmosis membrane, and the water tank passes through the second grade high-pressure pump in the middle of the one-level to be connected with the second grade formula of book reverse osmosis membrane, and the second grade formula of book reverse osmosis membrane sets up the right-hand member in front end outer box one side, and the diaphragm of the second grade formula of book reverse osmosis membrane transversely sets up.
Furthermore, the internal cable of the front end outer box body is arranged below the walkway and is connected with the electric control system, the walkway is arranged in the middle of the front end outer box body, and the electric control system is arranged at the right end of the other side of the front end outer box body.
Furthermore, an external water outlet pipeline of the second-stage rolled reverse osmosis membrane is connected with a second-stage intermediate water tank in the rear-end outer tank body, the second-stage intermediate water tank is arranged on the left side of the rear-end outer tank body, a third-stage high-pressure pump is arranged on one side of the second-stage intermediate water tank, a bactericide adding device is arranged on one side of the third-stage high-pressure pump, and the second-stage intermediate water tank is connected with the third-stage rolled reverse osmosis membrane through the third-stage high-pressure pump.
Furthermore, the membrane of the three-level rolled reverse osmosis membrane is transversely arranged, a cleaning agent feeding device is arranged on one side of the three-level rolled reverse osmosis membrane, and the three-level rolled reverse osmosis membrane is connected with the cleaning agent feeding device.
Further, the first-stage booster pump is respectively connected with the second-stage roll type reverse osmosis membrane and the third-stage roll type reverse osmosis membrane.
Further, the resin adsorption tank is arranged at the rearmost end of the whole device and is connected with the three-stage roll type reverse osmosis membrane.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses a setting and adjusting nimble technology can realize dealing with different interim or emergent nature sewage, and especially the high emergency treatment demand that pollutes the sewage that is difficult to handle need not to carry out the pertinence customization, increases substantially the response speed of treatment facility installation operation. In the process setting for dealing with high-concentration wastewater, a main line process module combination of biochemistry, a first-stage disc-tube type reverse osmosis membrane, a second-stage rolled reverse osmosis membrane, a third-stage rolled reverse osmosis membrane and resin tank adsorption is adopted, so that stable and efficient process treatment capacity can be obtained, and the treatment cost is greatly reduced while the effluent quality is ensured to reach the standard; in the process setting for non-high-concentration wastewater, one or more links of the process setting can be adopted according to the concentration condition of pollutants, so that the effluent quality is ensured to reach the standard, and the treatment cost is reduced to the minimum. The utility model discloses to a great extent has improved the flexibility of the dirty effluent disposal system of movable integration, and the range of application is wide.
Drawings
FIG. 1 is a block diagram of the system process flow of the present invention;
FIG. 2 is a plan view of the integrated emergency high-concentration refractory wastewater treatment module combination device.
In the attached drawing, 1-a multifunctional pretreatment tank, 2-a security filter, 3-a first-level high-pressure pump, 4-a first-level disc tube type reverse osmosis membrane, 5-a first-level booster pump, 6-a first-level intermediate water tank, 7-a second-level high-pressure pump, 8-a second-level roll type reverse osmosis membrane, 9-a second-level intermediate water tank, 10-a third-level high-pressure pump, 11-a third-level roll type reverse osmosis membrane, 12-an aeration system, 13-a partition plate, 14-a fan, 15-a scale inhibitor adding device, 16-a bactericide adding device, 17-a cleaning agent adding device, 18-an electric control system, 19-a passage, 20-a front end outer box body, 21-a rear end outer box body and 22-a resin adsorption tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1-2, a skid-mounted high-concentration wastewater emergency treatment device comprises a multifunctional pretreatment tank 1, a front-end outer box 20 and a rear-end outer box 21, wherein the multifunctional pretreatment tank 1 is connected with the front-end outer box 20, and the front-end outer box 20 is connected with the rear-end outer box 21;
a security filter 2, a first-stage disc tubular reverse osmosis membrane 4, a scale inhibitor adding device 15, a first-stage middle water tank 6 and a second-stage rolled reverse osmosis membrane 8 are arranged in a front-end outer box body 20, the security filter 2 is connected with the first-stage disc tubular reverse osmosis membrane 4, the first-stage disc tubular reverse osmosis membrane 4 is respectively connected with the scale inhibitor adding device 15 and the first-stage middle water tank 6, the first-stage middle water tank 6 is connected with the second-stage rolled reverse osmosis membrane 8, a second-stage middle water tank 9, a third-stage rolled reverse osmosis membrane 11, a bactericide adding device 16 and a resin adsorption tank 22 are arranged in a rear-end outer box body 21, the second-stage middle water tank 9 is connected with the third-stage rolled reverse osmosis membrane 11, and the third-stage rolled reverse osmosis membrane 11 is respectively connected with the bactericide adding device 16 and the resin adsorption tank 22. The inlet water firstly enters the multifunctional pretreatment tank 1 for preliminary oil removal and sand deposition or biochemical reaction, then enters the first-stage disc-tube type reverse osmosis membrane 4, the second-stage roll type reverse osmosis membrane 8 and the third-stage roll type reverse osmosis membrane 11 from the security filter 2 for treatment, and then is subjected to advanced treatment by the resin adsorption tank 22 to reach the standard and discharge water.
As shown in figure 1, the multifunctional pretreatment tank 1 is internally provided with a partition plate 13, the bottom is provided with an aeration system 12, and the side is provided with a fan 14. The multifunctional pretreatment tank 1 is divided into three compartments by the partition boards 13, the aeration system 12 is provided with aeration pipes, different process operation combinations can be realized flexibly by adjusting the operation process shapes of the compartments, and the aeration system 12 can be opened and closed freely. The fan 14 on the side is used for providing an air source for the aeration system 12, the fan 14 is controlled in a variable frequency mode, the air quantity can be adjusted, modes can be freely selected according to the water quality condition of incoming water and different scenes, the modes can be combined into combined operation modes such as oil separation, anaerobic operation, aerobic operation, anaerobic operation, anoxic operation, full anaerobic operation, full aerobic operation and the like, and different process operation combinations are adopted to meet different sewage and wastewater treatment scene requirements.
As shown in fig. 1, a multifunctional pretreatment tank 1 is connected with a cartridge filter 2 in a front-end outer box 20 through an external pipeline, a first-stage high-pressure pump 3 is arranged on one side of the cartridge filter 2, the cartridge filter 2 is connected with a first-stage disc tube type reverse osmosis membrane 4 through the first-stage high-pressure pump 3, the first-stage high-pressure pump 3 is arranged on the left side of the front-end outer box 20, and a scale inhibitor adding device 15 is arranged on the other side of the cartridge filter 2. The large particles and impurities in the wastewater are intercepted by the cartridge filter 2, the subsequent membrane is prevented from being damaged, and the wastewater is pumped to the first-stage disc tube type reverse osmosis membrane 4 through the first-stage high-pressure pump 3.
As shown in fig. 1, the first disk tube type reverse osmosis membrane 4 is divided into four groups, and is disposed in parallel in the front end outer case 20. The four groups of first-level disc tube type reverse osmosis membranes 4 run in parallel. The scale inhibitor is added by the scale inhibitor adding device 15 and mixed with the wastewater in the first-stage disc-tube reverse osmosis membrane 4 to remove the scale or prevent the formation of the scale, and the first-stage disc-tube reverse osmosis membrane 4 treats the mixed solution.
As shown in figure 1, the first-stage middle water tank 6 is arranged in the middle of one side of the front-end outer box body 20, the first-stage booster pump 5 is arranged on one side of the first-stage middle water tank 6, the second-stage high-pressure pump 7 is arranged on the other side of the first-stage middle water tank 6, the first-stage booster pump 5 is connected with the first-stage disc tube type reverse osmosis membrane 4, the first-stage middle water tank 6 is connected with the second-stage rolled reverse osmosis membrane 8 through the second-stage high-pressure pump 7, the second-stage rolled reverse osmosis membrane 8 is arranged on the right side of the front-end outer box body 20, and a membrane of the second-stage rolled reverse osmosis membrane 8 is transversely arranged. 5 cooperation circulation pressure boost of one-level booster pump, water tank 6 in the middle of the waste water that one-level dish tubular reverse osmosis membrane 4 was handled enters into the one-level, and water tank 6 collects and the waste water of keeping in the middle of the one-level, and the waste water of water tank 6 is sent to second grade book formula reverse osmosis membrane 8 through second-level high-pressure pump 7 in the middle of the one-level, and second grade book formula reverse osmosis membrane 8 further filters waste water.
As shown in fig. 1, the internal cables of the front-end outer box 20 are provided below the walkway 19 and connected to the electronic control system 18, the walkway 19 is provided in the middle of the front-end outer box 20, and the electronic control system 18 is provided at the right end of the other side of the front-end outer box 20. The arrangement of the internal cable can save the space of the front end outer box body 20, and the cable can not be exposed outside, thereby being very safe.
As shown in fig. 1-2, an external water outlet pipe of the second-stage rolled reverse osmosis membrane 8 is connected with a second-stage intermediate water tank 9 in a rear-end outer box 21, the second-stage intermediate water tank 9 is arranged on the left side of the rear-end outer box 21, a third-stage high-pressure pump 10 is arranged on one side of the second-stage intermediate water tank 9, a bactericide adding device 16 is arranged on one side of the third-stage high-pressure pump 10, and the second-stage intermediate water tank 9 is connected with a third-stage rolled reverse osmosis membrane 11 through the third-stage high-pressure pump 10. The wastewater treated by the second-stage rolled reverse osmosis membrane 8 enters a second-stage intermediate water tank 9, and the wastewater in the second-stage intermediate water tank 9 is pumped into a third-stage rolled reverse osmosis membrane 11 by a third-stage high-pressure pump 10.
As shown in figure 1, the membrane of the three-stage rolled reverse osmosis membrane 11 is transversely arranged, a cleaning agent adding device 17 is arranged on one side of the three-stage rolled reverse osmosis membrane 11, and the three-stage rolled reverse osmosis membrane 11 is connected with the cleaning agent adding device 17. And a bactericide adding device 16 is used for adding a bactericide, mixing the bactericide with the wastewater in the three-stage roll type reverse osmosis membrane 11 and sterilizing the mixture, and the three-stage roll type reverse osmosis membrane 11 is used for treating the mixed liquid. The adding amount of the cleaning agent in the cleaning agent adding device 17 selects proper cleaning frequency according to the water characteristics.
As shown in fig. 1-2, the primary booster pump 5 is connected to the two-stage roll type reverse osmosis membrane 8 and the three-stage roll type reverse osmosis membrane 11, respectively. One-level disc tubular reverse osmosis membrane 4, two-level roll type reverse osmosis membrane 8 and three-level roll type reverse osmosis membrane 11 most concentrate flow back to 4 front ends of one-level disc tubular reverse osmosis membrane, and in the concentrate entered into one-level disc tubular reverse osmosis membrane 4 through one-level booster pump 5, a small part entered into the external concentrate storage tank.
As shown in FIG. 1, a resin adsorption tank 22 is provided at the rearmost end of the entire apparatus, and the resin adsorption tank 22 is connected to the three-stage rolled reverse osmosis membrane 11. The wastewater treated by the three-stage roll type reverse osmosis membrane 11 enters the resin adsorption tank 22, and the resin adsorption tank 22 further adsorbs the pollutants in the wastewater and discharges the pollutants after the pollutants reach the standard.
The treatment process comprises the following steps: the waste water enters a multifunctional pretreatment tank to carry out preliminary oil separation and sand sedimentation or biochemical reaction, the waste water coming out of the multifunctional pretreatment tank enters a security filter, the security filter intercepts large particles and impurities in the waste water, the waste water coming out of the security filter enters a first-stage disc tube type reverse osmosis membrane, a scale inhibitor is added by a scale inhibitor adding device, the scale inhibitor and the waste water in the first-stage disc tube type reverse osmosis membrane are mixed, the treated waste water enters a first-stage intermediate water tank, the waste water comes out of the first-stage intermediate water tank enters a second-stage spiral wound reverse osmosis membrane, the waste water comes out of the second-stage spiral wound reverse osmosis membrane enters a second-stage intermediate water tank, the waste water comes out of the second-stage intermediate water tank enters a third-stage spiral wound reverse osmosis membrane, a bactericide is added by a bactericide adding device, the bactericide and the waste water of the third-stage spiral wound reverse osmosis membrane are mixed, most of the first-stage disc tube type reverse osmosis membrane, the second-stage spiral wound reverse osmosis membrane and the third-stage spiral wound reverse osmosis membrane flow back to the front end of the first-stage disc tube type reverse osmosis membrane, the concentrated solution enters a first-stage disc tube type reverse osmosis membrane through a first-stage booster pump, and a small part of the concentrated solution enters an external concentrated solution storage tank. The waste water after the three-level roll type reverse osmosis membrane treatment enters a resin adsorption tank, and after the resin adsorption tank adsorbs pollutants to the waste water, the discharged water reaches the standard and can be discharged. In an actual application scenario, different operation modes can be switched by adjusting the state of the pipe valve to control flow direction nodes (such as a water inlet node, a process section combination node and the like) of water treatment in a treatment facility according to different types of wastewater treatment requirements, so as to achieve different treatment target effects.
Adding the scale inhibitor, the bactericide and the cleaning agent into the device: the scale inhibitor adding device confirms the adding amount of the medicine by actually measuring the concentration of Ca < 2+ > and Mg < 2+ > ions in the wastewater, the adding point is arranged in front of the first-stage disc-tube type reverse osmosis membrane, and the bactericide adding device is arranged in front of the third-stage rolled reverse osmosis membrane. The adding amount of the cleaning agent in the cleaning agent adding device is selected to be proper cleaning frequency according to the characteristics of the incoming water. The cleaning agent is mainly used for cleaning the membrane component.
In the specific embodiment, the integrated emergency high-concentration difficult-to-treat wastewater treatment module combined device is used for treating landfill leachate of certain domestic garbage landfill in Guangzhou, the amount of the leachate is about 200m < 3 >/d, and the COD of inlet water is about 5800mg/l.
After water is fed, the multifunctional pretreatment tank selects anaerobic-aerobic combination, and the aerobic tank is aerated, wherein the anaerobic retention time is 2.3h, the total retention time of two aerobes is 6h, the effluent after the reaction passes through a first-stage disc-tube reverse osmosis membrane, a second-stage roll reverse osmosis membrane, a third-stage roll reverse osmosis membrane and a resin adsorption tank reaches the discharge standard of Table 3 in the pollution control Standard for municipal solid waste landfill (GB 16889-2008), wherein the clear water yield of the effluent is about 115m3/d, the discharged concentrated solution is 85m3/d, the water yield is about 57.5 percent, the chemical adding amount of a scale inhibitor is about 4ppm, and the chemical adding amount of a bactericide is about 3ppm. The cleaning frequency of the cleaning agent is about 1 month and 1 time. The water quality parameters of each combination are as follows:
TABLE 1 Water quality parameter table
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 decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a sled dress formula high concentration waste water emergency treatment device which characterized in that: the multifunctional pretreatment tank comprises a multifunctional pretreatment tank (1), a front end outer box body (20) and a rear end outer box body (21), wherein the multifunctional pretreatment tank (1) is connected with the front end outer box body (20), and the front end outer box body (20) is connected with the rear end outer box body (21);
a security filter (2), a first-stage disc-tube reverse osmosis membrane (4), a scale inhibitor adding device (15), a first-stage middle water tank (6) and a second-stage rolled reverse osmosis membrane (8) are arranged in a front-end outer box body (20), the security filter (2) is connected with the first-stage disc-tube reverse osmosis membrane (4), the first-stage disc-tube reverse osmosis membrane (4) is respectively connected with the scale inhibitor adding device (15) and the first-stage middle water tank (6), the first-stage middle water tank (6) is connected with the second-stage rolled reverse osmosis membrane (8), a second-stage middle water tank (9), a third-stage rolled reverse osmosis membrane (11), a bactericide adding device (16) and a resin adsorption tank (22) are arranged in a rear-end outer box body (21), the second-stage middle water tank (9) is connected with the third-stage rolled reverse osmosis membrane (11), and the third-stage reverse osmosis membrane (11) is respectively connected with the bactericide adding device (16) and the resin adsorption tank (22).
2. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the multifunctional pretreatment tank (1) is internally provided with a partition plate (13), the bottom of the multifunctional pretreatment tank is provided with an aeration system (12), and the side of the multifunctional pretreatment tank is provided with a fan (14).
3. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the multifunctional pretreatment tank (1) is connected with a security filter (2) in a front-end outer box body (20) through an external pipeline, a first-stage high-pressure pump (3) is arranged on one side of the security filter (2), the security filter (2) is connected with a first-stage disc tube type reverse osmosis membrane (4) through the first-stage high-pressure pump (3), the first-stage high-pressure pump (3) is arranged on the left side of the front-end outer box body (20), and a scale inhibitor adding device (15) is arranged on the other side of the security filter (2).
4. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the first-stage disc tube type reverse osmosis membranes (4) are divided into four groups and are arranged in the front end outer box body (20) in parallel.
5. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the middle water tank (6) is arranged in the middle of one side of the front-end outer tank body (20), one side of the middle water tank (6) is provided with the first-stage booster pump (5), the other side of the middle water tank is provided with the second-stage high-pressure pump (7), the first-stage booster pump (5) is connected with the first-stage disc tube type reverse osmosis membrane (4), the middle water tank (6) is connected with the second-stage roll type reverse osmosis membrane (8) through the second-stage high-pressure pump (7), the second-stage roll type reverse osmosis membrane (8) is arranged at the right end of one side of the front-end outer tank body (20), and a membrane of the second-stage roll type reverse osmosis membrane (8) is transversely arranged.
6. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the inner cable of the front end outer box body (20) is arranged below the walkway (19) and is connected with the electric control system (18), the walkway (19) is arranged in the middle of the front end outer box body (20), and the electric control system (18) is arranged at the right end of the other side of the front end outer box body (20).
7. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: an external water outlet pipeline of the second-stage rolled reverse osmosis membrane (8) is connected with a second-stage intermediate water tank (9) in the rear-end outer box body (21), the second-stage intermediate water tank (9) is arranged on the left side of the rear-end outer box body (21), a three-stage high-pressure pump (10) is arranged on one side of the second-stage intermediate water tank (9), a bactericide adding device (16) is arranged on one side of the three-stage high-pressure pump (10), and the second-stage intermediate water tank (9) is connected with a third-stage rolled reverse osmosis membrane (11) through the three-stage high-pressure pump (10).
8. The skid-mounted high-concentration wastewater emergency treatment device according to claim 7, characterized in that: the membrane of the three-stage rolled reverse osmosis membrane (11) is transversely arranged, a cleaning agent feeding device (17) is arranged on one side of the three-stage rolled reverse osmosis membrane (11), and the three-stage rolled reverse osmosis membrane (11) is connected with the cleaning agent feeding device (17).
9. The skid-mounted high-concentration wastewater emergency treatment device according to claim 5, characterized in that: the first-stage booster pump (5) is respectively connected with the second-stage roll type reverse osmosis membrane (8) and the third-stage roll type reverse osmosis membrane (11).
10. The skid-mounted high-concentration wastewater emergency treatment device according to claim 1, characterized in that: the resin adsorption tank (22) is arranged at the rearmost end of the whole device, and the resin adsorption tank (22) is connected with the three-stage roll type reverse osmosis membrane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115987.4U CN218146155U (en) | 2022-08-11 | 2022-08-11 | Skid-mounted high-concentration wastewater emergency treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222115987.4U CN218146155U (en) | 2022-08-11 | 2022-08-11 | Skid-mounted high-concentration wastewater emergency treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218146155U true CN218146155U (en) | 2022-12-27 |
Family
ID=84599680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222115987.4U Active CN218146155U (en) | 2022-08-11 | 2022-08-11 | Skid-mounted high-concentration wastewater emergency treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218146155U (en) |
-
2022
- 2022-08-11 CN CN202222115987.4U patent/CN218146155U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102718358B (en) | Sewage treatment method | |
| CN203392984U (en) | Bio-contact oxidation integrated sewage treatment system | |
| CN101269902B (en) | Purification method for wastewater of ammunition disassembly | |
| CN108191060B (en) | Assembled sewage biological treatment experimental device and process configuration method thereof | |
| CN112960859A (en) | Sewage treatment system and method for upgrading and transforming urban sewage plant | |
| RU136432U1 (en) | INTEGRATED WASTE WATER TREATMENT FROM POLLUTION | |
| AU2013397276A1 (en) | Treatment for domestic and industrial waste water | |
| CN218146155U (en) | Skid-mounted high-concentration wastewater emergency treatment device | |
| CN217556022U (en) | Heparin sodium extraction wastewater treatment system | |
| CN109179924B (en) | Method and system for cooperatively treating leachate and sludge pressure filtrate of waste incineration plant | |
| CN201770540U (en) | Integrative sewage denitrogenation processing device | |
| CN215102679U (en) | Sewage treatment system that standard transformation was carried in town sewage factory | |
| CN213834973U (en) | Integrated domestic sewage treatment equipment | |
| CN214400149U (en) | Surface quasi-second-class drinking water source water replenishing regeneration treatment system | |
| CN103408138A (en) | Two-stage biological treatment equipment for high COD and high NH3-N coal chemical sewage | |
| CN211734115U (en) | Integrated river water purification device | |
| WO2021093214A1 (en) | Oxidation ditch and moving bed biofilm reactor integrated sewage treatment equipment | |
| CN115477439A (en) | Integrated MBR sewage treatment equipment | |
| CN212559841U (en) | Large-scale sewage treatment plant | |
| CN205473254U (en) | Compound sewage treatment plant | |
| CN109665664A (en) | A kind of high-efficiency activated sludge processing system of high COD industrial waste water with high ammoniac nitrogen and technique | |
| CN215756919U (en) | Semi coke wastewater treatment system | |
| CN214060281U (en) | Breeding wastewater treatment system | |
| CN203200133U (en) | Integrated sewage treatment device | |
| CN113800639B (en) | Intensive biochemical pool with activated sludge circulation capacity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |