CN111646644A - Integrated sewage treatment device convenient to assemble - Google Patents
Integrated sewage treatment device convenient to assemble Download PDFInfo
- Publication number
- CN111646644A CN111646644A CN202010509658.0A CN202010509658A CN111646644A CN 111646644 A CN111646644 A CN 111646644A CN 202010509658 A CN202010509658 A CN 202010509658A CN 111646644 A CN111646644 A CN 111646644A
- Authority
- CN
- China
- Prior art keywords
- pond
- tank
- sewage treatment
- sludge
- assemble
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 238000005192 partition Methods 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims description 57
- 238000011084 recovery Methods 0.000 claims description 50
- 229910001385 heavy metal Inorganic materials 0.000 claims description 33
- 238000004332 deodorization Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000004064 recycling Methods 0.000 claims description 21
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 20
- 230000003647 oxidation Effects 0.000 claims description 20
- 238000007254 oxidation reaction Methods 0.000 claims description 20
- 238000000746 purification Methods 0.000 claims description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 11
- 239000002781 deodorant agent Substances 0.000 claims description 7
- 239000008394 flocculating agent Substances 0.000 claims description 7
- 230000000813 microbial effect Effects 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an integrated sewage treatment device convenient to assemble, which comprises a tank body with an open top structure, a grating plate, a partition plate and a tank cover, wherein a plurality of slots which are opposite pairwise are oppositely arranged on the inner walls of the front wall and the rear wall of the tank body; the integrated sewage treatment device convenient to assemble provided by the invention has the advantages of good sewage treatment effect, convenience in disassembly and assembly and convenience in nursing and cleaning.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an integrated sewage treatment device convenient to assemble.
Background
Along with the gradual development of urbanization, the living standard of people is gradually improved, and the discharge of sewage is also gradually increased. The distributed domestic sewage pollution source has small water discharge and good water biodegradability, so that the distributed domestic sewage pollution source is generally treated by small-sized integrated sewage treatment devices which are convenient to assemble at present, the small-sized integrated sewage treatment devices have simple treatment and purification processes and poor purification effects, and discharged sewage easily causes secondary pollution to the environment; in addition, the integrated sewage treatment devices convenient to assemble are generally of structures which are not easy to disassemble, so that the integrated sewage treatment devices are inconvenient to assemble, disassemble and assemble on site, are not easy to clean and are inconvenient to use.
In conclusion, the technical problem that the technical personnel in the field need to solve urgently is to provide the integrated sewage treatment device which is good in sewage treatment effect, convenient to assemble and clean and convenient to assemble and assemble.
Disclosure of Invention
The invention aims to provide an integrated sewage treatment device convenient to assemble, which solves the problems in the prior art and has the advantages of good sewage treatment effect, convenience in disassembly and assembly and convenience in nursing and cleaning.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an integrated sewage treatment device convenient to assemble, which comprises a tank body with an open top structure, a grating plate, a partition plate and a tank cover, wherein a plurality of slots which are opposite pairwise are oppositely arranged on the inner walls of the front wall and the rear wall of the tank body; grid pond head end intercommunication has the inlet tube, the inlet tube passes through suction pump and point source sewage intercommunication, subside the deodorization pond with heavy metal recovery pond top intercommunication, heavy metal recovery pond with ozone oxidation pond bottom intercommunication, ozone oxidation pond with disinfection pond top intercommunication, inside water distribution dish, biological purification absorption membrane and the filter layer of having set gradually by top bottom of disinfection pond, filter layer bottom intercommunication has the outlet pipe.
Preferably, the inside flocculating agent and the deodorant of being provided with of deodorization pond subsides, the pond lid with the relative department in deodorization pond top of subsiding is provided with the dog-house, the dog-house be used for to flocculating agent and deodorant are puted in to deodorization pond inside to subside.
Preferably, the inside heavy metal recovery box that is provided with of heavy metal recovery pond, heavy metal recovery box top is provided with the heavy metal recovery layer, the box top and the box bottom of heavy metal recovery box all are provided with the mesh of leading to water.
Preferably, an ozone oxidant is arranged in the ozone oxidation tank, and an exhaust mesh is arranged at the position of the tank cover opposite to the top of the ozone oxidation tank.
Preferably, the water distribution plate is suspended at the bottom of the pool cover through a pull rod.
Preferably, the biological purification and absorption membrane is a microbial purification and absorption membrane.
Preferably, still include the sludge reclamation pond, the sludge reclamation pond with the deodorization pond of subsiding passes through the sludge pipe intercommunication, be provided with the mud pump on the sludge pipe.
Preferably, a sludge recovery tank is arranged at the bottom of the sludge recovery tank, a sludge inlet is formed in the side wall of the sludge recovery tank at the top of the sludge recovery tank, and the sludge inlet is communicated with the sludge pipe.
Preferably, the bottom of the sludge recycling bin is further provided with a jacking hydraulic cylinder, and the jacking hydraulic cylinder is used for jacking the sludge recycling bin out of the sludge recycling tank.
Compared with the prior art, the invention has the following beneficial technical effects:
1. according to the integrated sewage treatment device convenient to assemble, the grid pond, the sedimentation deodorization pond, the heavy metal recovery pond, the ozone oxidation pond and the disinfection pond are sequentially communicated to form the integrated sewage treatment pond, point source sewage can be effectively treated, the treated sewage meets the discharge standard, and secondary pollution is avoided.
2. According to the integrated sewage treatment device convenient to assemble, the water distribution disc is arranged in the disinfection tank, water can be uniformly distributed by the water distribution disc and then flows to the biological purification absorption membrane and the filter layer, and the uniform water can be sufficiently disinfected and filtered after passing through the biological purification absorption membrane and the filter layer, so that the sewage treatment is more thorough.
3. The integrated sewage treatment device convenient to assemble provided by the invention is provided with the sludge recovery tank, the sludge recovery barrel is arranged in the sludge recovery tank, the precipitated sludge is conveyed into the sludge recovery barrel, and the sludge recovery barrel is lifted out of the tank body by the lifting device at one side of the tank body, so that the sludge treatment is more convenient and faster.
4. According to the integrated sewage treatment device convenient to assemble, the pool body is divided into the treatment pools with various functions by the detachable partition plates, so that the integrated sewage treatment device is convenient to assemble and disassemble, the whole pool body is convenient to clean in the later period, and the later maintenance and nursing are also convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view showing a forward structure of an integrated sewage treatment apparatus of the present invention, which is easy to assemble;
FIG. 2 is a schematic view of a top down configuration of the integrated wastewater treatment plant of the present invention, which is easy to assemble;
FIG. 3 is a schematic view of a downward structure of the tank body in the present invention;
in the figure: 1-tank body, 2-grid plate, 3-partition plate, 4-tank cover and 5-slot;
101-grid pool, 102-sedimentation deodorization pool, 103-heavy metal recovery pool, 104-ozone oxidation pool, 105-disinfection pool, 106-sludge recovery pool, 107-water inlet pipe, 108-water pump, 109-feed inlet, 110-heavy metal recovery box, 111-heavy metal recovery layer, 112-exhaust mesh, 113-water distribution plate, 114-biological purification absorption membrane, 115-filter layer, 116-water outlet pipe, 117-sludge pipe, 118-sludge pump, 119-sludge recovery barrel, 120-sludge inlet, 121-jacking hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an integrated sewage treatment device convenient to assemble so as to solve the problems in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The integrated sewage treatment device convenient to assemble in the embodiment is shown in fig. 1-3, and comprises a tank body 1 with an open top, a grid plate 2, partition plates 3 and a tank cover 4, wherein the inner walls of the front wall and the rear wall of the tank body 1 are relatively provided with a plurality of slots 5 which are opposite in pairs, the grid plate 2 is inserted into the two slots 5 at the head end, the partition plates 3 are arranged in a plurality and are sequentially inserted into the corresponding slots 5 from the head end to the tail end, the tank body is sequentially divided into a grid tank 101, a sedimentation deodorization tank 102, a heavy metal recovery tank 103, an ozone oxidation tank 104 and a disinfection tank 105 from the head end to the tail end by the grid plate 2 and the partition plates 3, the treatment tanks are sequentially communicated, and the tank cover covers the tops of the treatment tanks; grid pond 101 head end intercommunication has inlet tube 107, and inlet tube 107 passes through suction pump 108 and point source sewage intercommunication, through thin grid intercommunication between grid pond 101 and the deodorization pond 102 of subsiding, subsides deodorization pond 102 and heavy metal recovery pond 103 top intercommunication, heavy metal recovery pond 103 and ozone oxidation pond 104 bottom intercommunication, ozone oxidation pond 104 and disinfection pond 105 top intercommunication.
In this embodiment, a flocculating agent and a deodorant are arranged inside the sedimentation and deodorization tank 102, a feed port 109 is arranged at a position of the tank cover 4 opposite to the top of the sedimentation and deodorization tank 102, and the feed port 109 is used for feeding the flocculating agent and the deodorant into the sedimentation and deodorization tank 102; a heavy metal recovery box 110 is clamped inside the heavy metal recovery tank 103, a heavy metal recovery layer 111 is arranged at the top of the heavy metal recovery box 110, and water-passing meshes are arranged at the top and the bottom of the heavy metal recovery box 110; an ozone oxidant is arranged in the ozone oxidation pond 104, and exhaust meshes 112 are arranged at the position of the pond cover 4 opposite to the top of the ozone oxidation pond 104; a water distribution disc 113, a biological purification absorption membrane 114 and a filter layer 115 are sequentially arranged in the disinfection tank 105 from top to bottom, the bottom of the filter layer 115 is communicated with a water outlet pipe 116, the water distribution disc 113 is connected with the tank cover 4 through a pull rod and is suspended in the disinfection tank 105, and the biological purification absorption membrane 114 is a microbial purification absorption membrane.
The integrated sewage treatment device convenient to assemble provided by the embodiment further comprises a sludge recovery tank 106, the sludge recovery tank 106 is communicated with the sedimentation and deodorization tank 102 through a sludge pipe 117, a sludge pump 118 is arranged on the sludge pipe 117, a sludge recovery barrel 119 is arranged at the bottom of the sludge recovery tank 106, a sludge inlet 120 is arranged on the side wall of the sludge recovery tank 106 at the top of the sludge recovery barrel 119, and the sludge inlet 120 is communicated with the sludge pipe 117; the bottom of the sludge recycling bin 119 is further provided with a jacking hydraulic cylinder 121, and the jacking hydraulic cylinder 121 is used for pushing the sludge recycling bin 119 out of the sludge recycling tank 106.
The integrated sewage treatment device convenient to assemble provided by the embodiment has the advantages that in the specific point source domestic sewage treatment process, point source sewage is pumped into the grating tank 101 through the water pump 108, the fine grating between the grating tank 101 and the sedimentation and deodorization tank 102 intercepts larger particle impurities in the sewage, the sewage enters the sedimentation and deodorization tank 102, under the action of flocculating agent and deodorant, the sewage is flocculated, precipitated and deodorized, enters into a heavy metal recovery tank 103 from the top of the tank body after being treated by a sedimentation and deodorization tank 102, and when passing through a heavy metal recovery box 110, the heavy metal ions are replaced and recovered by the heavy metal trapping agent of the heavy metal recovery layer 111, after the sewage passes through the heavy metal recovery tank 103, the gas enters an ozone oxidation tank 104 from the bottom of the tank body for oxidation treatment, and the gas generated by oxidation is discharged from an exhaust port at the top of the tank body, so that the gas pressure in the tank body is reduced; the sewage enters the disinfection tank 105 from the top of the tank body after passing through the ozone oxidation tank 104, flows to the biological purification and absorption membrane 114 and the filter layer 115 after passing through the water distribution disk 113 at the top of the disinfection tank 105 for disinfection treatment, the water distribution disk 113 can enable the water flow to be uniformly distributed and then flow to the biological purification and absorption membrane 114 and the filter layer 115, and the uniform water flow can be sufficiently disinfected and filtered after passing through the biological purification and absorption membrane 114 and the filter layer 115; finally, the sewage suitable for discharge after being treated by the disinfection tank 105 is discharged from a water outlet pipe 116 at the bottom of the disinfection tank 105.
In addition, sewage can produce the sediment mud in the deodorization basin 102 bottom of subsiding in this embodiment after the deodorization basin 102 of subsiding is handled, and this mud is carried the mud recovery pond 106 by the sludge pipe 117 of the deodorization basin 102 bottom of subsiding through mud pump 118, and the inside mud recycling bin 119 that sets up of mud recovery pond 106, mud are by in mud recycling bin 119 top inflow mud recycling bin 119, and rethread jacking pneumatic cylinder 121 is ejecting mud recycling bin 106 with mud recycling bin 119 behind the full bucket.
The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (9)
1. The utility model provides an integration sewage treatment plant convenient to equipment which characterized in that: the device comprises a tank body with an open top structure, a grating plate, a plurality of partition plates and a tank cover, wherein the inner walls of the front wall and the rear wall of the tank body are oppositely provided with a plurality of slots which are opposite in pairs, the grating plate is inserted into the two slots at the head end, the partition plates are arranged in a plurality and are sequentially inserted into the corresponding slots from the head end to the tail end, the grating plate and the plurality of partition plates divide the tank body into a grating tank, a sedimentation deodorization tank, a heavy metal recovery tank, an ozone oxidation tank and a disinfection tank from the head end to the tail end in sequence, all treatment tanks are communicated in sequence, and the tank cover covers the top of all the treatment tanks; grid pond head end intercommunication has the inlet tube, the inlet tube passes through suction pump and point source sewage intercommunication, subside the deodorization pond with heavy metal recovery pond top intercommunication, heavy metal recovery pond with ozone oxidation pond bottom intercommunication, ozone oxidation pond with disinfection pond top intercommunication, inside water distribution dish, biological purification absorption membrane and the filter layer of having set gradually by top bottom of disinfection pond, filter layer bottom intercommunication has the outlet pipe.
2. The integrated sewage treatment device convenient to assemble of claim 1, wherein: the inside flocculating agent and the deodorant of being provided with of deodorization pond subsides, the pond lid with it is provided with the dog-house to subside the relative department in deodorization pond top, the dog-house be used for to it puts in flocculating agent and deodorant to subside inside the deodorization pond.
3. The integrated sewage treatment device convenient to assemble of claim 1, wherein: the inside heavy metal recovery box that is provided with of heavy metal recovery pond, heavy metal recovery box top is provided with the heavy metal recovery layer, the box top and the box bottom of heavy metal recovery box all are provided with the mesh of leading to water.
4. The integrated sewage treatment device convenient to assemble of claim 1, wherein: the ozone oxidation pond is internally provided with an ozone oxidant, and the tank cover is provided with exhaust meshes at the position opposite to the top of the ozone oxidation pond.
5. The integrated sewage treatment device convenient to assemble of claim 1, wherein: the water distribution plate is suspended at the bottom of the tank cover through a pull rod.
6. The integrated sewage treatment device convenient to assemble of claim 5, wherein: the biological purification absorption film is a microbial purification absorption film.
7. The integrated sewage treatment device convenient to assemble of claim 1, wherein: still include the sludge recycling pond, the sludge recycling pond with the deodorization pond that subsides passes through the sludge pipe intercommunication, be provided with the mud pump on the sludge pipe.
8. The integrated sewage treatment device convenient to assemble of claim 7, wherein: the sludge recycling tank is characterized in that a sludge recycling tank is arranged at the bottom of the sludge recycling tank, a sludge inlet is formed in the side wall of the sludge recycling tank at the top of the sludge recycling tank, and the sludge inlet is communicated with the sludge pipe.
9. The integrated sewage treatment device convenient to assemble of claim 8, wherein: the bottom of the sludge recycling bin is also provided with a jacking hydraulic cylinder, and the jacking hydraulic cylinder is used for jacking the sludge recycling bin out of the sludge recycling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509658.0A CN111646644A (en) | 2020-05-30 | 2020-05-30 | Integrated sewage treatment device convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509658.0A CN111646644A (en) | 2020-05-30 | 2020-05-30 | Integrated sewage treatment device convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111646644A true CN111646644A (en) | 2020-09-11 |
Family
ID=72344773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010509658.0A Pending CN111646644A (en) | 2020-05-30 | 2020-05-30 | Integrated sewage treatment device convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111646644A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013050343A2 (en) * | 2011-10-03 | 2013-04-11 | GEORGITZIKI, Elpida | Method and system for storage and recovery of electrical energy |
| CN206553360U (en) * | 2017-03-08 | 2017-10-13 | 隆润新技术发展有限公司 | A kind of rural sewage treatment system of low-carbon environment-friendly |
| CN107601781A (en) * | 2017-11-01 | 2018-01-19 | 成都恒力达科技有限公司 | A kind of sewage disposal system |
| CN207891219U (en) * | 2018-01-23 | 2018-09-21 | 大唐（北京）水务工程技术有限公司 | A kind of point source sewage treatment unit |
| CN210480910U (en) * | 2019-09-03 | 2020-05-08 | 上海惠允智能设备有限公司 | Basket grid sewage filtering device |
-
2020
- 2020-05-30 CN CN202010509658.0A patent/CN111646644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013050343A2 (en) * | 2011-10-03 | 2013-04-11 | GEORGITZIKI, Elpida | Method and system for storage and recovery of electrical energy |
| CN206553360U (en) * | 2017-03-08 | 2017-10-13 | 隆润新技术发展有限公司 | A kind of rural sewage treatment system of low-carbon environment-friendly |
| CN107601781A (en) * | 2017-11-01 | 2018-01-19 | 成都恒力达科技有限公司 | A kind of sewage disposal system |
| CN207891219U (en) * | 2018-01-23 | 2018-09-21 | 大唐（北京）水务工程技术有限公司 | A kind of point source sewage treatment unit |
| CN210480910U (en) * | 2019-09-03 | 2020-05-08 | 上海惠允智能设备有限公司 | Basket grid sewage filtering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206502710U (en) | Percolate concentrates liquid advanced treatment device | |
| CN104803512A (en) | Ozone catalytic oxidation and self-cleaning ceramic membrane combined water treatment method and device | |
| CN206384984U (en) | A kind of municipal wastewater handles reuse means | |
| CN107021594A (en) | A kind of Biological Treatment of Wastewater system | |
| CN205933560U (en) | Carwash sewage does not have cyclic utilization of emission device | |
| CN216038887U (en) | Sewage treatment system device for production | |
| CN111646644A (en) | Integrated sewage treatment device convenient to assemble | |
| CN201842736U (en) | Domestic sewage circulating and purifying processor | |
| CN204714624U (en) | A kind of catalytic ozonation self-cleaning ceramic membrane water treatment device | |
| CN102951775B (en) | Integral sewage treatment method and device thereof | |
| CN209759210U (en) | Industrial wastewater treatment device | |
| CN110482747A (en) | A kind of dedicated deodorization and disinfection disinfection equipment in toilet | |
| CN207726923U (en) | A kind of urban sewage reutilization Intelligent treatment equipment | |
| CN207748963U (en) | A kind of sewage purifier | |
| CN201842737U (en) | Domestic sewage circulating purifying treatment combined tank | |
| CN207243618U (en) | A kind of Novel sewage handles reuse means | |
| CN206279058U (en) | One kind building sanitary sewage multistage filtering environment-friendly disposal system | |
| CN216614315U (en) | Distributed sewage treatment equipment | |
| CN220976747U (en) | Integrated sewage purification device | |
| CN212610059U (en) | Waste water treatment device | |
| CN205099557U (en) | Multi -functional IBR synthesizes reactor | |
| CN213865745U (en) | District sewage regeneration retrieval and utilization circulating device | |
| CN108101300A (en) | A kind of energy-efficient effluent sewage purifying processing device | |
| CN210313888U (en) | Double-effect physical and chemical treatment complete equipment for domestic sewage | |
| CN218403872U (en) | Hydrolysis-alternating AO sewage advanced treatment unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |