CN219907165U - Water treatment device of internal circulation membrane coagulation reactor - Google Patents
Water treatment device of internal circulation membrane coagulation reactor Download PDFInfo
- Publication number
- CN219907165U CN219907165U CN202320278462.4U CN202320278462U CN219907165U CN 219907165 U CN219907165 U CN 219907165U CN 202320278462 U CN202320278462 U CN 202320278462U CN 219907165 U CN219907165 U CN 219907165U
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- treatment device
- water treatment
- internal circulation
- cylinder
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000005345 coagulation Methods 0.000 title claims abstract description 26
- 230000015271 coagulation Effects 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 18
- 239000003814 drug Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 33
- 238000005189 flocculation Methods 0.000 description 15
- 230000016615 flocculation Effects 0.000 description 15
- 239000008394 flocculating agent Substances 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a water treatment device of an internal circulation membrane coagulation reactor. The internal circulation membrane coagulation reactor water treatment device comprises: a base; the support frame is fixedly arranged at the top of the base; the cylinder body is hinged on the support frame and is fixedly connected with the support frame through bolts; the protective cover is hinged to the top of the cylinder body and is fixedly connected with the cylinder body through a lock catch; the hydraulic rods are fixedly arranged at the top of the base; the two supporting rods are respectively and fixedly arranged at the tops of the output rods of the hydraulic rods. The water treatment device of the internal circulation membrane coagulation reactor has the advantages of being convenient for cleaning impurities precipitated inside and simultaneously being convenient for replacing an internal membrane component to ensure the filtering effect.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a water treatment device of an internal circulation membrane coagulation reactor.
Background
The current common water treatment process mainly comprises raw water-coagulation-precipitation-sand filtration-ozone oxidation-biological activated carbon adsorption-ultrafiltration-chlorination-water discharge, macromolecular organic matters are changed into micromolecular organic matters which are easy to adsorb through ozone oxidation, and most of toxic and harmful pollutants can be removed through biological activated carbon adsorption degradation, so that disinfection byproducts are greatly reduced, and along with the development of membrane technology, the membrane separation technology is increasingly applied to the field of water treatment.
In order to ensure that sewage after coagulation reaction can be normally discharged, the membrane component inside the processor needs to be cleaned and replaced regularly, the existing coagulation reactor is large in volume, and the cleaning and replacement of the membrane component are inconvenient.
Therefore, it is necessary to provide a new internal circulation membrane coagulation reactor water treatment device to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the water treatment device of the internal circulation membrane coagulation reactor, which is convenient for cleaning impurities precipitated inside and replacing an internal membrane component to ensure the filtering effect.
In order to solve the technical problems, the water treatment device of the internal circulation membrane coagulation reactor provided by the utility model comprises: a base; the support frame is fixedly arranged at the top of the base; the cylinder body is hinged on the support frame and is fixedly connected with the support frame through bolts; the protective cover is hinged to the top of the cylinder body and is fixedly connected with the cylinder body through a lock catch; the hydraulic rods are fixedly arranged at the top of the base; the two supporting rods are respectively and fixedly arranged at the tops of the output rods of the hydraulic rods.
As a further scheme of the utility model, two baffles are detachably arranged in the cylinder, a double-layer filter membrane cylinder is fixedly arranged between the two baffles, a stirring rod is rotatably arranged on any one baffle, a motor is fixedly arranged at the bottom of any one baffle, bevel gears are fixedly arranged on the stirring rod and an output shaft of the motor, the two bevel gears are meshed, and two scraping blades which are in contact with the inner wall of the double-layer filter membrane cylinder are fixedly arranged on the stirring rod.
As a further scheme of the utility model, a liquid medicine box is fixedly arranged on one side of the cylinder body, a water pump is arranged in the liquid medicine box, liquid discharge pipes are fixedly arranged on the liquid discharge end of the water pump and a baffle plate without a stirring rod, and electronic valves are arranged on the two liquid discharge pipes.
As a further scheme of the utility model, a limiting ring is fixedly arranged on the inner wall of the cylinder body, and a filter disc contacted with the top of the limiting ring is arranged in the limiting ring.
As a further scheme of the utility model, a limiting plate is fixedly arranged on the inner wall of one side of the cylinder body, a buoy is movably arranged on the limiting plate, a trigger button corresponding to the buoy is arranged on the inner wall of one side of the cylinder body, and a waterproof soft sleeve is sleeved on the outer fixed sleeve of the trigger button.
As a further scheme of the utility model, a drain pipe is fixedly arranged at the bottom of the cylinder body, a plurality of water outlets are formed in the baffle plate provided with the stirring rod, a discharge pipeline extending out of the cylinder body is fixedly arranged, and a blocking block is arranged in the discharge pipeline in a threaded manner.
As a further scheme of the utility model, U-shaped ventilation pipes are fixedly arranged on two sides of the cylinder body, and handles are fixedly arranged on the protective cover.
Compared with the related art, the water treatment device of the internal circulation membrane coagulation reactor has the following beneficial effects:
the utility model provides a water treatment device of an internal circulation membrane coagulation reactor, which comprises:
1. can be when clearing up the barrel inside with the barrel horizontal through support frame cooperation barrel, the staff's operation of being convenient for, make the bracing piece conflict barrel through adjusting the output pole length of hydraulic stem, can increase the stability after the barrel horizontal, the barrel is unstable and rocks when preventing to wash the barrel inner wall, can make sewage and flocculating agent mixed more abundant through motor drive puddler rotation, can filter out the sewage of handling completion through double-deck filter membrane barrel, can strike off the solid flocculation on the double-deck filter membrane barrel inner wall through the doctor-bar, prevent that the solid flocculation from influencing the sewage after the handling is normally filtered out;
2. can arrange the flocculating agent in the liquid medicine box to the barrel through the water pump in, make quantitative flocculating agent and sewage intensive mixing, can carry out preliminary filtration to the sewage that gets into the barrel through the filter disc, thereby filter great impurity in the sewage, be convenient for carry out follow-up flocculation, place the filter disc directly on the spacing ring more be convenient for to the change of filter disc, can contradict the trigger button when baffle top sewage water level is higher through the buoy, thereby open water pump and electronic valve, thereby guarantee quantitative water and add quantitative flocculating agent, prevent extravagant or insufficient lead to unable normal flocculation, can discharge the sewage of filtering through the blow off pipe, can discharge the flocculation that mixed reaction produced through the discharge pipeline, reduce the number of times of changing double-deck filter membrane section of thick bamboo, resources are saved and use manpower sparingly, can guarantee normal ventilation in the barrel through U-shaped ventilation pipe, open the visor that can relax through the handle.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a water treatment apparatus of an internal circulation membrane coagulation reactor according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is a schematic rear view of the present utility model;
FIG. 4 is a schematic three-dimensional structure of a stirring rod in the utility model.
In the figure: 1. a base; 2. a support frame; 3. a cylinder; 4. a protective cover; 5. locking; 6. a hydraulic rod; 7. a support rod; 8. a baffle; 9. a double-layer filter membrane cylinder; 10. a stirring rod; 11. a motor; 12. bevel gear; 13. a wiper blade; 14. a liquid medicine box; 15. a water pump; 16. a liquid discharge pipe; 17. a limiting ring; 18. a filter disc; 19. a limiting plate; 20. a buoy; 21. triggering the button.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic front sectional view of a water treatment apparatus of an internal circulation membrane coagulation reactor according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A in FIG. 1; FIG. 3 is a schematic rear view of the present utility model; FIG. 4 is a schematic three-dimensional structure of a stirring rod in the utility model. The water treatment device of the internal circulation membrane coagulation reactor comprises: a base 1; the support frame 2 is fixedly arranged at the top of the base 1; the cylinder body 3 is hinged on the support frame 2 and is fixedly connected with the support frame 2 through bolts; the protective cover 4 is hinged to the top of the cylinder 3 and is fixedly connected with the cylinder 3 through a lock catch 5; the hydraulic rods 6 are fixedly arranged at the top of the base 1; two bracing pieces 7, two bracing pieces 7 respectively fixed mounting is in a plurality of the output pole top of hydraulic stem 6, can transversely put barrel 3 when clearing up barrel 3 inside through support frame 2 cooperation barrel 3, the staff's operation of being convenient for makes bracing piece 7 conflict barrel 3 through adjusting the output pole length of hydraulic stem 6, can increase the stability after barrel 3 transversely putting, and barrel 3 is unstable and rocks when preventing to wash barrel 3 inner wall.
Two baffles 8 are detachably arranged in the cylinder body 3, a double-layer filter membrane cylinder 9 is fixedly arranged between the two baffles 8, a stirring rod 10 is rotatably arranged on any one baffle 8, a motor 11 is fixedly arranged at the bottom of any one baffle 8, conical teeth 12 are fixedly arranged on the output shaft of the motor 11, the two conical teeth 12 are meshed, two scraping blades 13 which are fixedly arranged on the stirring rod 10 and are in contact with the inner wall of the double-layer filter membrane cylinder 9 are respectively arranged on the stirring rod 10, the stirring rod 10 is driven to rotate by the motor 11 to enable sewage and flocculating agent to be mixed more fully, sewage after the treatment is finished can be filtered out by the double-layer filter membrane cylinder 9, solid flocculating on the inner wall of the double-layer filter membrane cylinder 9 can be scraped by the scraping blades 13, and the sewage after the treatment is influenced is normally filtered out by the solid flocculating agent.
One side of the cylinder body 3 is fixedly provided with a liquid medicine box 14, a water pump 15 is arranged in the liquid medicine box 14, liquid discharging ends of the water pump 15 and a baffle 8 without a stirring rod 10 are fixedly provided with liquid discharging pipes 16, two liquid discharging pipes 16 are provided with electronic valves, and flocculating agents in the liquid medicine box 14 can be discharged into the cylinder body 3 through the water pump 15, so that quantitative flocculating agents are fully mixed with sewage.
The inner wall of the barrel 3 is fixedly provided with a limiting ring 17, a filter disc 18 which is contacted with the top of the limiting ring 17 is arranged in the limiting ring 17, and sewage entering the barrel 3 can be subjected to preliminary filtration through the filter disc 18, so that larger impurities in the sewage are filtered out, subsequent flocculation is facilitated, and the filter disc 18 is directly arranged on the limiting ring 17 to be more convenient for replacing the filter disc 18.
The utility model discloses a sewage treatment device, including barrel 3, barrel, trigger button, buoy 20, trigger button 21 external fixation cover, trigger button 21 and electronic valve, fixed mounting has limiting plate 19 on the inner wall of one side of barrel 3, movable mounting has buoy 20 on the limiting plate 19, be provided with on the inner wall of one side of barrel 3 with buoy 20 is corresponding, trigger button 21 external fixation cover is equipped with waterproof soft cover, can contradict trigger button 21 when baffle 8 top sewage water level is higher through buoy 20 to open water pump 15 and electronic valve, thereby guarantee quantitative water and add quantitative flocculating agent voluntarily, prevent extravagant or the insufficient unable normal flocculating of lead to of liquid medicine.
The bottom fixed mounting of barrel 3 has the blow off pipe, installs puddler 10 a plurality of outlet have been seted up on baffle 8 to fixed mounting extends to the outer row material pipeline of barrel 3, row material pipeline internal thread installs the shutoff piece, can discharge the sewage of filtering out through the blow off pipe, can discharge the flocculation that the mixed reaction produced through row material pipeline, reduces the number of times of changing double-deck filter membrane section of thick bamboo 9, resources are saved and manpower is saved.
The U-shaped ventilation pipes are fixedly arranged on two sides of the cylinder body 3, the handles are fixedly arranged on the protective cover 4, normal ventilation in the cylinder body 3 can be ensured through the U-shaped ventilation pipes, and the protective cover 4 can be opened more easily through the handles.
The working principle of the water treatment device of the internal circulation membrane coagulation reactor provided by the utility model is as follows:
during the use, discharge the sewage to barrel 3 through the pipeline at visor 4 top, sewage filters out the inside great impurity that exists of sewage through filter disc 18, the water line rises when sewage stock is more, buoy 20 rises and contradicts trigger button 21 this moment, thereby open electronic valve and water pump 15, in the sewage inflow double-deck filter membrane section of thick bamboo 9, simultaneously water pump 15 is with flocculating agent row to in the double-deck filter membrane section of thick bamboo 9, open motor 11, motor 11 drive puddler 10 rotates and makes flocculating agent and sewage intensive mixing reaction, discharge after the sewage after the processing filters through double-deck filter membrane section of thick bamboo 9, solid flocculation remains in double-deck filter membrane section of thick bamboo 9, puddler 10 rotates and drives doctor 13 strike off the solid flocculation that is attached to on the inner wall of double-deck filter membrane section of thick bamboo 9, prevent that it from influencing the sewage discharge, regularly take out the shutoff piece and discharge flocculation, and regularly unscrew the bolt on the support frame 2 and fall barrel 3, open hydraulic stem 6 makes the output pole of hydraulic stem 6 stretch out, bracing piece 7 contradicts barrel 3 and prevents barrel 3 unstable, open visor 4, impurity in can relax clearance barrel 3.
Compared with the related art, the water treatment device of the internal circulation membrane coagulation reactor has the following beneficial effects:
the utility model provides an internal circulation membrane coagulation reactor water treatment device, can transversely put barrel 3 when clearing up barrel 3 inside through support frame 2 cooperation barrel 3, the staff's operation of being convenient for, make bracing piece 7 conflict barrel 3 through the output pole length of adjusting hydraulic stem 6, can increase the stability after barrel 3 transversely put, barrel 3 is unstable and rocks when preventing to wash barrel 3 inner wall, it is more abundant that can make sewage and flocculation agent mixed to drive puddler 10 rotation through motor 11, can filter out the sewage that the processing was accomplished through bilayer filter membrane barrel 9, can strike off the solid flocculation on bilayer filter membrane barrel 9 inner wall through doctor blade 13, prevent that the flocculation agent in the liquid medicine box 14 from draining to barrel 3 after the processing is accomplished through water pump 15, make quantitative flocculation agent and sewage intensive mixing, can carry out preliminary filtration to the sewage that gets into barrel 3 through filter disc 18, thereby the great impurity in the filtration sewage, be convenient for carry out follow-up flocculation, it is more convenient for change the filter disc 18 on spacing ring 17 is direct, can be more convenient for change the filter disc 18 sewage, can be in the automatic change through the filter disc 20, can be more high-speed valve when the filtration tube is opened at the top of the time of the filter membrane barrel 3, can be opened through the valve is opened at the side of the time of the side of the valve is enough side-channel of opening the protection, can normally not leading to the drain through the filtration tube, can normally, can guarantee the filtration tube, the drain through the filtration tube is opened, can be opened, the drain through the filter tube is more than can has the normal, can be opened, can has the manpower can be opened, can has the performance a high quality can be reduced, can has the performance can be used for the quality can be used for the filter can and has the quality a normal quality can be can and can be used for a normal quality can has a normal quality.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
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 may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (7)
1. An internal circulation membrane coagulation reactor water treatment device, characterized by comprising:
a base;
the support frame is fixedly arranged at the top of the base;
the cylinder body is hinged on the support frame and is fixedly connected with the support frame through bolts;
the protective cover is hinged to the top of the cylinder body and is fixedly connected with the cylinder body through a lock catch;
the hydraulic rods are fixedly arranged at the top of the base;
the two supporting rods are respectively and fixedly arranged at the tops of the output rods of the hydraulic rods.
2. The water treatment device of the internal circulation membrane coagulation reactor according to claim 1, wherein two baffles are detachably arranged in the cylinder, a double-layer filter membrane cylinder is fixedly arranged between the two baffles, a stirring rod is rotatably arranged on any one baffle, a motor is fixedly arranged at the bottom of any one baffle, bevel teeth are fixedly arranged on the stirring rod and an output shaft of the motor, the two bevel teeth are meshed, and two scraping blades which are in contact with the inner wall of the double-layer filter membrane cylinder are fixedly arranged on the stirring rod.
3. The water treatment device of the internal circulation membrane coagulation reactor according to claim 2, wherein a liquid medicine box is fixedly arranged on one side of the cylinder body, a water pump is arranged in the liquid medicine box, liquid discharge pipes are fixedly arranged on a liquid discharge end of the water pump and a baffle plate without a stirring rod, and electronic valves are arranged on the two liquid discharge pipes.
4. The water treatment device of the internal circulation membrane coagulation reactor according to claim 1, wherein a limiting ring is fixedly arranged on the inner wall of the cylinder body, and a filter disc contacted with the top of the limiting ring is arranged in the limiting ring.
5. The water treatment device of the internal circulation membrane coagulation reactor according to claim 1, wherein a limiting plate is fixedly arranged on the inner wall of one side of the cylinder, a buoy is movably arranged on the limiting plate, a trigger button corresponding to the buoy is arranged on the inner wall of one side of the cylinder, and a waterproof soft sleeve is arranged on the outer fixed sleeve of the trigger button.
6. The water treatment device of the internal circulation membrane coagulation reactor according to claim 2, wherein a drain pipe is fixedly arranged at the bottom of the cylinder, a plurality of water outlets are formed in the baffle plate provided with the stirring rod, a discharge pipeline extending out of the cylinder is fixedly arranged, and a blocking block is arranged in the discharge pipeline in a threaded manner.
7. The water treatment device of the internal circulation membrane coagulation reactor according to claim 1, wherein the U-shaped ventilation pipes are fixedly arranged on two sides of the cylinder body, and the handles are fixedly arranged on the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278462.4U CN219907165U (en) | 2023-02-22 | 2023-02-22 | Water treatment device of internal circulation membrane coagulation reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320278462.4U CN219907165U (en) | 2023-02-22 | 2023-02-22 | Water treatment device of internal circulation membrane coagulation reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907165U true CN219907165U (en) | 2023-10-27 |
Family
ID=88421521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320278462.4U Active CN219907165U (en) | 2023-02-22 | 2023-02-22 | Water treatment device of internal circulation membrane coagulation reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907165U (en) |
-
2023
- 2023-02-22 CN CN202320278462.4U patent/CN219907165U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111875117A (en) | Water purifying device with dirt flushing device | |
| CN219907165U (en) | Water treatment device of internal circulation membrane coagulation reactor | |
| CN211871621U (en) | Chemical sewage treatment device | |
| CN211226587U (en) | Quick filter equipment of quality of water sample pretreatment | |
| CN213537518U (en) | Waste water treatment device for live pig farm | |
| CN211921106U (en) | Sewage circulation treatment mechanism | |
| CN210559741U (en) | Sewage treatment device | |
| CN209829483U (en) | Grain filter equipment for agricultural convenient to get rid of piece | |
| CN221191778U (en) | Sewage treatment's circulation sediment device | |
| CN221235340U (en) | Industrial wastewater pretreatment tank | |
| CN213924362U (en) | Wastewater treatment device with backwashing function | |
| CN216303533U (en) | Industrial wastewater recycling system | |
| CN220703261U (en) | Circulating water treatment equipment for freshwater fish culture pond | |
| CN221093879U (en) | Sewage treatment tank for sewage treatment equipment | |
| CN218146109U (en) | Pig raising sewage treatment device | |
| CN216946587U (en) | Movable sewage treatment device | |
| CN221275404U (en) | Processing slime water treatment device | |
| CN220760521U (en) | Animal carcass treatment equipment with sterilization effect | |
| CN220012262U (en) | Sewage recycling treatment equipment for rural sewage treatment | |
| CN219091295U (en) | Anti-blocking filtering device for water purification filtration | |
| CN218688181U (en) | Device convenient for cleaning flexible MBR flat sheet membrane | |
| CN221131260U (en) | Filtering device for dressing raw material production | |
| CN219194751U (en) | Sewage treatment device capable of filtering impurities in multiple stages | |
| CN220609251U (en) | Medical wastewater treatment equipment | |
| CN218191421U (en) | Rotary instrument cleaning rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |