CN219689452U - Phenol waste water coagulation reaction device - Google Patents
Phenol waste water coagulation reaction device Download PDFInfo
- Publication number
- CN219689452U CN219689452U CN202320206885.5U CN202320206885U CN219689452U CN 219689452 U CN219689452 U CN 219689452U CN 202320206885 U CN202320206885 U CN 202320206885U CN 219689452 U CN219689452 U CN 219689452U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tank
- stirring
- agitator tank
- coagulation reaction
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 28
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000015271 coagulation Effects 0.000 title claims abstract description 16
- 238000005345 coagulation Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 33
- 239000002893 slag Substances 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000011049 filling Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 abstract description 14
- 239000002244 precipitate Substances 0.000 abstract description 12
- 238000004065 wastewater treatment Methods 0.000 abstract description 7
- 239000008394 flocculating agent Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 49
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a phenol wastewater coagulation reaction device which comprises a main support, wherein a stirring tank is fixedly connected to the inside of the main support, a water inlet pipe is fixedly connected to the top of the stirring tank and communicated with the stirring tank, a charging pipe is fixedly connected to the top of the stirring tank and communicated with the stirring tank, a stirring mechanism is arranged in the stirring tank, a filter cylinder is fixedly connected to the bottom of the stirring tank and communicated with the stirring tank, a filter pressing mechanism is arranged in the filter cylinder, a drainage groove is arranged in the main support and positioned under the filter cylinder, and four supporting legs which are correspondingly distributed are fixedly connected to the bottom of the drainage groove. Can realize more abundant with phenolphthalein waste water and flocculating agent mixture through rabbling mechanism, improve the formation rate of precipitate, shorten waste water treatment time, can realize the discharge of moisture in the precipitate through filter pressing mechanism for the precipitate volume is littleer, and the quality is lighter, thereby more convenient transportation.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a phenol wastewater coagulation reaction device.
Background
The phenolic compound is a prototype substance poison, all bioactive substances can generate toxicity, cell damage can be caused by invasion into human bodies, interaction of phenol and other harmful substances generates synergistic effect, the synergistic effect becomes more harmful, cancerization is promoted, if phenol-containing wastewater is used for irrigating farmlands, crops are reduced in yield or dead, the toxicity of the phenol-containing wastewater can also inhibit natural growth speed of other organisms in water bodies, ecological balance is destroyed, the phenol-containing wastewater can be discharged after reaching the standard, the main one of the phenolic compound is phenol, and in the treatment process of the phenol wastewater, the effect of purifying the wastewater can be achieved by precipitating after adsorbing the polluted substances in the phenol-containing wastewater by adding a coagulant, and then a phenol wastewater coagulation reaction device is needed.
However, the traditional phenol wastewater coagulation reaction device directly filters and discharges after coagulation stirring is completed, and filter pressing treatment is not carried out on the precipitate, so that the water content of the produced precipitate is higher, the volume and the mass of the precipitate are larger, and the load of transportation is increased.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a phenol wastewater coagulation reaction device which has the advantages of good wastewater treatment effect and convenient waste residue treatment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a phenol waste water coagulation reaction device, includes the main support, the inside fixedly connected with agitator tank of main support, the top fixedly connected with inlet tube of agitator tank, and the inlet tube is linked together with the agitator tank, the top fixedly connected with charging tube of agitator tank, and the charging tube is linked together with the agitator tank, the inside of agitator tank is provided with rabbling mechanism, the bottom fixedly connected with of agitator tank strains a section of thick bamboo, and strains a section of thick bamboo and agitator tank and be linked together, the inside of straining a section of thick bamboo is provided with filter pressing mechanism, water drainage tank has been placed to the inside of main support, and water drainage tank is located under a section of thick bamboo, the landing leg of four corresponding distributions of bottom fixedly connected with of water drainage tank, the export of straining a section of thick bamboo is provided with sealing mechanism.
Preferably, the stirring mechanism comprises a fixing frame, the fixing frame is fixedly connected with the top of the stirring tank, a stirring motor is fixedly connected to the inside of the fixing frame, a stirring rod is fixedly connected to the output end of the stirring motor and penetrates through the stirring tank to extend to the inside, and four stirring blades are fixedly connected to the outside of the stirring rod.
Preferably, the filter pressing mechanism comprises a slag collecting groove, the slag collecting groove is rotationally sleeved in the filter cylinder, a through hole is formed in one end of the slag collecting groove, an auxiliary support is placed on the side face of the main support, the top of the auxiliary support is fixedly connected with a cylinder, the output end of the cylinder is movably spliced in the slag collecting groove through the through hole, the output end of the cylinder is fixedly connected with a pressure plate, a rubber ring is fixedly connected to the outer side of the pressure plate, and a rotary wheel disc is fixedly sleeved on the outer side of the slag collecting groove.
Preferably, the sealing mechanism comprises a first fixed block, the first fixed block is fixedly connected to the outer part of the filter cylinder, the sealing door is rotationally connected to the outer part of the first fixed block, the second fixed block is fixedly connected to the outer part of the filter cylinder, a screw rod is sleeved with the inner threads of the second fixed block and the sealing door, and one end, far away from the air cylinder, of the screw rod is fixedly connected with a rotating handle.
Preferably, the inner side of the sealing door is fixedly connected with a sealing gasket, and the sealing gasket is made of rubber.
Preferably, the top of the drainage tank is fixedly connected with a baffle, and the baffle is fixedly connected to the outside of the filter cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
1. through starting agitator motor, agitator motor's output begins to rotate this moment, then drives the puddler and begins at agitator tank inside rotation, drives four stirring leaf afterwards and rotates around the puddler, through the stirring of four stirring leaves, can make the more abundant that phenolphthalein waste water and flocculating agent in the agitator tank mix, can improve the formation rate of precipitate simultaneously, and then shortens the time to waste water treatment.
2. Through standing, the sediment concentrates and falls into the slag collecting tank, then rotate and rotate the rim plate and rotate the slag collecting tank and rotate half week, sediment in this thing slag collecting tank falls into and strains in the tube, moisture among them is discharged through the filtration pore is preliminary, the slag collecting tank is also isolated with the water that has been handled simultaneously, then start the cylinder, the output of cylinder stretches out in to straining the tube constantly, promote the pressure disk and continuously advance along straining the tube afterwards, in the whole in-process, the outside rubber circle of pressure disk is with the inboard case subsides of slag collecting tank and straining the tube constantly, thereby can improve the effect of filter-pressing, along with the continuous promotion of cylinder, moisture in the sediment is discharged from the filtration pore by the pressure disk constantly extrudeed, then open sealing mechanism, the sediment after the filter-pressing is discharged from the one end that the slag collecting tank kept away from the cylinder, sediment volume after the filter-pressing is smaller, the quality is lighter, thereby make the transportation more convenient, close sealing mechanism after the sediment is discharged, rotate the rim plate once more, make the slag collecting tank rotate ninety degrees constantly, at this moment, the water that has been handled in the agitator tank can flow into the water drainage tank through the filtration pore constantly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side structure of the present utility model;
FIG. 3 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 4 is a schematic diagram of a slag collecting trough structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. a main support; 2. a stirring tank; 3. a stirring mechanism; 301. a fixing frame; 302. a stirring motor; 303. a stirring rod; 304. stirring the leaves; 4. a filter pressing mechanism; 401. a slag collecting groove; 402. a through hole; 403. a sub-bracket; 404. a cylinder; 405. a pressure plate; 406. a rubber ring; 407. rotating the wheel disc; 5. a sealing mechanism; 501. a first fixed block; 502. sealing the door; 503. a sealing gasket; 504. a second fixed block; 505. a screw; 506. a rotating handle; 6. a drainage channel; 7. a support leg; 8. a water inlet pipe; 9. a feeding tube; 10. a filter cartridge; 11. and a baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a phenol waste water coagulation reaction device, including main support 1, the inside fixedly connected with agitator tank 2 of main support 1, the top fixedly connected with inlet tube 8 of agitator tank 2, and inlet tube 8 is linked together with agitator tank 2, the top fixedly connected with filling tube 9 of agitator tank 2, and filling tube 9 is linked together with agitator tank 2, the inside of agitator tank 2 is provided with rabbling mechanism 3, the bottom fixedly connected with of agitator tank 2 strains a section of thick bamboo 10, and strain a section of thick bamboo 10 and agitator tank 2 and be linked together, the inside of strain a section of thick bamboo 10 is provided with filter pressing mechanism 4, water drainage tank 6 has been placed to the inside of main support 1, and water drainage tank 6 is located under strain a section of thick bamboo 10, the bottom fixedly connected with landing leg 7 of four corresponding distributions of water drainage tank 6, the export of strain a section of thick bamboo 10 is provided with sealing mechanism 5.
In this embodiment, can carry out abundant mixing with phenolphthalein waste water and the flocculating agent of adding in the agitator tank 2 through inlet tube 8 and charging tube 9 respectively through the rabbling mechanism 3 that sets up to can improve precipitation efficiency, shorten waste water treatment time, can directly extrude the back through the filtration pore inflow water drainage tank 6 with the moisture in the precipitate that deposits through the filter-pressing mechanism 4 that sets up, discharge, thereby can reduce the volume and the quality of precipitate, made things convenient for the transportation to the precipitate.
Specifically, the stirring mechanism 3 includes a fixing frame 301, the fixing frame 301 is fixedly connected to the top of the stirring tank 2, a stirring motor 302 is fixedly connected to the inside of the fixing frame 301, a stirring rod 303 is fixedly connected to the output end of the stirring motor 302, the stirring rod 303 penetrates through the stirring tank 2 to extend to the inside, and four stirring blades 304 are fixedly connected to the outside of the stirring rod 303.
In this embodiment, when the phenolphthalein wastewater and the flocculant in the stirring tank 2 need to be fully mixed, firstly, the stirring motor 302 is started, at this time, the output end of the stirring motor 302 starts to rotate, then the stirring rod 303 is driven to start to rotate in the stirring tank 2, and then the four stirring blades 304 are driven to rotate around the stirring rod 303, and through stirring of the four stirring blades 304, the phenolphthalein wastewater and the flocculant in the stirring tank 2 can be fully mixed, and meanwhile, the formation rate of the precipitate can be increased, so that the wastewater treatment time is shortened.
Specifically, the filter pressing mechanism 4 includes a slag collecting groove 401, the slag collecting groove 401 is rotationally sleeved in the filter cylinder 10, a through hole 402 is formed in one end of the slag collecting groove 401, an auxiliary support 403 is placed on the side face of the main support 1, an air cylinder 404 is fixedly connected to the top of the auxiliary support 403, the output end of the air cylinder 404 is movably spliced in the slag collecting groove 401 through the hole 402, a pressure plate 405 is fixedly connected to the output end of the air cylinder 404, a rubber ring 406 is fixedly connected to the outer side of the pressure plate 405, and a rotary wheel disc 407 is fixedly sleeved on the outer side of the slag collecting groove 401.
In this embodiment, when the sediment needs to be subjected to filter pressing treatment, firstly, the sediment is concentrated and falls into the sediment collecting tank 401 by standing, then the sediment in the sediment collecting tank 401 is rotated by a half circle by rotating the rotating wheel disc 407, the sediment in the sediment collecting tank 401 falls into the filter cartridge 10, the water in the sediment is initially discharged through the filter holes, meanwhile, the sediment collecting tank 401 isolates the treated water, then the air cylinder 404 is started, at the moment, the output end of the air cylinder 404 continuously extends into the filter cartridge 10, then the pressure disc 405 is pushed to continuously push forwards along the filter cartridge 10, in the whole process, the rubber ring 406 outside the pressure disc 405 is always attached to the sediment collecting tank 401 and the inner side box of the filter cartridge 10, so that the filter pressing effect can be improved, along with the continuous pushing of the air cylinder 404, the water in the sediment is continuously extruded by the pressure disc 405 to be discharged from the filter holes, then the sealing mechanism 5 is opened, the sediment after the filter pressing is discharged from one end of the sediment collecting tank 401 far away from the air cylinder 404, the sediment after the filter pressing is smaller in volume, the sediment after the filter pressing is lighter in weight, so that the transportation is more convenient, after the sediment is discharged, the sediment is closed, and then the sealing mechanism 5 is rotated to be rotated by nine times, the water is enabled to flow into the water drain tank 6 through the water draining tank through the filter tank 6 after the stirring tank, and the sediment can be discharged by rotating the disc 2.
Specifically, the sealing mechanism 5 includes a first fixing block 501, the first fixing block 501 is fixedly connected to the outside of the filter cartridge 10, the sealing door 502 is rotatably connected to the outside of the first fixing block 501, the second fixing block 504 is fixedly connected to the outside of the filter cartridge 10, a screw rod 505 is sleeved on the second fixing block 504 and the inner thread of the sealing door 502, and a rotating handle 506 is fixedly connected to one end, far away from the air cylinder 404, of the screw rod 505.
In this embodiment, when the filter cartridge 10 needs to be sealed, the rotating handle 506 is held to rotate, and then the screw 505 is driven to rotate inside the second fixing block 504 and the sealing door 502, so that the sealing door 502 and the end of the filter cartridge 10 far from the air cylinder 404 are attached to each other more and more tightly under the action of the threads, and finally the filter cartridge 10 can be ensured to be in a sealed environment.
Specifically, the inner side of the sealing door 502 is fixedly connected with a sealing pad 503, and the sealing pad 503 is made of rubber.
In this embodiment, the sealing property of the filter cartridge 10 is improved by the provision of the gasket 503.
Specifically, the top of the drain tank 6 is fixedly connected with a baffle 11, and the baffle 11 is fixedly connected to the outside of the filter cartridge 10.
In this embodiment, the baffle 11 can prevent the sediment after filter pressing from falling into the drainage tank 6 to pollute the treated water.
The working principle and the using flow of the utility model are as follows: when needs carry out abundant mixing with phenolphthalein waste water and flocculating agent in agitator tank 2, at first through start agitator motor 302, the output of agitator motor 302 begins to rotate this moment, then drives puddler 303 and begins to rotate in agitator tank 2 inside, drives four stirring leaf 304 and rotates around puddler 303 afterwards, through the stirring of four stirring leaf 304, can make phenolphthalein waste water and flocculating agent in the agitator tank 2 more abundant that mixes, can improve the formation rate of precipitate simultaneously, and then shortens the time to waste water treatment.
When the sediment needs to be subjected to filter pressing treatment, the sediment is firstly placed still, the sediment falls into the sediment collecting tank 401 in a concentrated manner, then the rotating wheel disc 407 rotates the sediment collecting tank 401 for half a period, sediment in the sediment collecting tank 401 falls into the filter cylinder 10, water in the sediment is initially discharged through the filter holes, meanwhile, the sediment collecting tank 401 isolates treated water, then the air cylinder 404 is started, at the moment, the output end of the air cylinder 404 continuously extends into the filter cylinder 10, then the pressure disc 405 is pushed to continuously push forwards along the filter cylinder 10, in the whole process, the rubber ring 406 outside the pressure disc 405 is always attached to the sediment collecting tank 401 and the inner side box of the filter cylinder 10, so that the filter pressing effect can be improved, along with the continuous pushing of the air cylinder 404, the moisture in the sediment is continuously extruded from the filter holes by the pressure disc 405, then the sealing mechanism 5 is opened, the sediment after the filter pressing is discharged from one end of the sediment collecting tank 401 far away from the air cylinder 404, the sediment after the sediment collecting tank is smaller in volume, the sediment is lighter in mass, the sediment is more convenient, the sediment is transferred, after the sediment is discharged, the sediment is closed, the sealing mechanism 5 is rotated again, the pressure disc is rotated again, the sediment is rotated to enable the sediment to flow into the filter tank 6 through the water draining tank 6 after the sediment is discharged, and the sediment is discharged from the water tank through the filter tank 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a phenol waste water coagulation reaction device, includes main support (1), its characterized in that: the inside fixedly connected with agitator tank (2) of main support (1), the top fixedly connected with inlet tube (8) of agitator tank (2), and inlet tube (8) are linked together with agitator tank (2), the top fixedly connected with filling tube (9) of agitator tank (2), and filling tube (9) are linked together with agitator tank (2), the inside of agitator tank (2) is provided with rabbling mechanism (3), the bottom fixedly connected with of agitator tank (2) strains a section of thick bamboo (10), and strains a section of thick bamboo (10) and be linked together with agitator tank (2), the inside of straining a section of thick bamboo (10) is provided with filter pressing mechanism (4), water drainage tank (6) have been placed to the inside of main support (1), and water drainage tank (6) are located under straining a section of thick bamboo (10), the bottom fixedly connected with landing leg (7) of four corresponding distributions of water drainage tank (6), the export of straining a section of thick bamboo (10) is provided with sealing mechanism (5).
2. The phenol wastewater coagulation reaction device according to claim 1, wherein: the stirring mechanism (3) comprises a fixing frame (301), the fixing frame (301) is fixedly connected to the top of the stirring tank (2), a stirring motor (302) is fixedly connected to the inside of the fixing frame (301), a stirring rod (303) is fixedly connected to the output end of the stirring motor (302), the stirring rod (303) penetrates through the stirring tank (2) and extends to the inside, and four stirring blades (304) are fixedly connected to the outside of the stirring rod (303).
3. The phenol wastewater coagulation reaction device according to claim 1, wherein: the filter pressing mechanism (4) comprises a slag collecting groove (401), the slag collecting groove (401) is rotationally sleeved in the filter cylinder (10), a through hole (402) is formed in one end of the slag collecting groove (401), an auxiliary support (403) is arranged on the side face of the main support (1), an air cylinder (404) is fixedly connected to the top of the auxiliary support (403), the output end of the air cylinder (404) is movably spliced in the slag collecting groove (401) through the hole (402), a pressure disc (405) is fixedly connected to the output end of the air cylinder (404), a rubber ring (406) is fixedly connected to the outer side of the pressure disc (405), and a rotary wheel disc (407) is fixedly sleeved on the outer side of the slag collecting groove (401).
4. The phenol wastewater coagulation reaction device according to claim 1, wherein: sealing mechanism (5) are including first fixed block (501), the outside of first fixed block (501) fixedly connected with filter cartridge (10), the outside of first fixed block (501) rotates and is connected with sealing door (502), the outside fixedly connected with second fixed block (504) of filter cartridge (10), screw rod (505) have been cup jointed with the internal thread of sealing door (502) to second fixed block (504), the one end fixedly connected with that cylinder (404) was kept away from to screw rod (505) changes handle (506).
5. The phenol wastewater coagulation reaction device according to claim 4, wherein: the inner side of the sealing door (502) is fixedly connected with a sealing gasket (503), and the sealing gasket (503) is made of rubber.
6. A phenol wastewater coagulation reaction apparatus according to claim 3, wherein: the top of water drainage tank (6) fixedly connected with baffle (11), and baffle (11) fixed connection is in the outside of straining a section of thick bamboo (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320206885.5U CN219689452U (en) | 2023-02-14 | 2023-02-14 | Phenol waste water coagulation reaction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320206885.5U CN219689452U (en) | 2023-02-14 | 2023-02-14 | Phenol waste water coagulation reaction device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219689452U true CN219689452U (en) | 2023-09-15 |
Family
ID=87942633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320206885.5U Active CN219689452U (en) | 2023-02-14 | 2023-02-14 | Phenol waste water coagulation reaction device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219689452U (en) |
-
2023
- 2023-02-14 CN CN202320206885.5U patent/CN219689452U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209778487U (en) | Stirring formula sewage treatment plant | |
CN212799922U (en) | Water conservancy construction sewage treatment plant | |
CN219689452U (en) | Phenol waste water coagulation reaction device | |
CN207412946U (en) | A kind of rotary screen type aquaculture wastewater pretreatment unit | |
CN219384927U (en) | Direct drinking water purification filtration system with good filtration effect | |
CN210085201U (en) | Sewage treatment device capable of recycling | |
CN115583699B (en) | Agricultural non-point source pollution treatment equipment and treatment method | |
CN114524486B (en) | Sewage treatment device convenient for purifying domestic wastewater | |
CN210974131U (en) | A sewage treatment complete sets for sewage purification | |
CN211035474U (en) | Chemical wastewater recycling, filtering and purifying device | |
CN209778524U (en) | Combined sewage treatment device | |
CN114455767A (en) | Environment-friendly pumping-out device with dosing structure for sewage treatment and method | |
CN210796154U (en) | Sludge concentration dewatering device for sewage treatment | |
CN209906565U (en) | Be used for prosthetic drainage purifier of soil | |
CN106701545A (en) | Horizontal rotary cylinder type biogas slurry in-situ quality-improving device and method | |
CN220142715U (en) | Solid-liquid separation sewage treatment plant convenient to clearance solid waste | |
CN211513608U (en) | Modularization sewage treatment plant | |
CN221752500U (en) | Concentrating equipment for sludge wastewater treatment | |
CN216273447U (en) | Clarification tank capable of cleaning sundries for water supply and drainage | |
CN211419876U (en) | Kitchen garbage thick liquids anaerobic fermentation effluent treatment plant | |
CN221894834U (en) | Biological slow filtering device for removing fluoride ions in drinking water | |
CN213388123U (en) | Emission filtering device for improving water environment | |
CN216191517U (en) | Sewage treatment sedimentation tank | |
CN214880704U (en) | Livestock-raising sewage treatment equipment | |
CN221625899U (en) | Sewage treatment device for environmental protection |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |