CN207002531U - Aerobic front end local oxygen enriching sewage-treatment plant - Google Patents
Aerobic front end local oxygen enriching sewage-treatment plant Download PDFInfo
- Publication number
- CN207002531U CN207002531U CN201720875039.7U CN201720875039U CN207002531U CN 207002531 U CN207002531 U CN 207002531U CN 201720875039 U CN201720875039 U CN 201720875039U CN 207002531 U CN207002531 U CN 207002531U
- Authority
- CN
- China
- Prior art keywords
- aerobic
- pool
- sewage
- biochemical pool
- aerobic biochemical
- 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
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of aerobic front end local oxygen enriching sewage-treatment plant, including the multistage anaerobic tank group and multi-stage aerobic biochemistry pool group being sequentially connected in series；Multistage anaerobic tank group includes multiple anaerobic jars being sequentially connected in series, multi-stage aerobic biochemistry pool group includes multiple aerobic biochemical pools being sequentially connected in series, anaerobic jar and aerobic biochemical pool are built-in with biological active filling material, are sequentially communicated between the anaerobic jar being serially connected, between aerobic biochemical pool, between anaerobic jar and aerobic biochemical pool by opening；With being provided with feeder on the tank connected aerobic biochemical pool of anaerobism in multi-stage aerobic biochemistry pool group, stepped setting that the aerobic biochemical pool in multi-stage aerobic biochemistry pool group successively decreases in height.Using the utility model, multi-stage biochemical reaction is formed, the organic pollution in sewage is decomposed step by step, degraded, realize that the depth of pollutant removes, meanwhile, designed using drop, ensure the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end.
Description
Technical field
It the utility model is related at technical field of sewage treatment equipment, more particularly to a kind of aerobic front end local oxygen enriching sewage
Manage device.
Background technology
With the lifting of urban modernization degree, adjoint city domestic sewage problem is constantly aggravated, the life to us
Living and health constitutes a serious threat, and main forms are the rises of Sewage Pollution degree, and total amount of sewage discharge increases.
In order to avoid sewage causes secondary pollution, it is extremely urgent to improve the gentle ability of recycled treated water.By inquiry
Research and practice find that those skilled in the art carries out anoxic, detested more using active sludge microorganism is cultivated in a device
Oxygen, aerobic reaction, useless Organic substance in water and nitrogen phosphorus are removed, reach the purpose of purification sewage.But this area utilizes tradition at present
Device handles the mode of pollutant, and there is surplus sludge volume is big, high energy consumption, apparatus system are complicated, online without bioactivity
The shortcomings that real-time monitoring capability.
The content of the invention
Technical problem to be solved in the utility model is, there is provided a kind of simple in construction, long lifespan, aerobic front end are local
Oxygenation sewage-treatment plant, multi-stage biochemical reaction can be formed, the organic pollution in sewage is decomposed step by step, degraded, realized dirty
The depth for contaminating thing removes, meanwhile, designed using drop, ensure the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end.
In order to solve the above-mentioned technical problem, the utility model provides a kind of aerobic front end local oxygen enriching sewage disposal dress
Put, including the multistage anaerobic tank group and multi-stage aerobic biochemistry pool group being sequentially connected in series；The multistage anaerobic tank group include it is multiple successively
The anaerobic jar of series connection, the multi-stage aerobic biochemistry pool group include multiple aerobic biochemical pools being sequentially connected in series, the anaerobic jar and good
Oxygen biochemistry pool is built-in with biological active filling material, between the anaerobic jar being serially connected, between aerobic biochemical pool, anaerobic jar with it is good
It is sequentially communicated between oxygen biochemistry pool by opening；In the multi-stage aerobic biochemistry pool group with the tank connected aerobic biochemical of anaerobism
It is provided with feeder on pond, the stepped setting that the aerobic biochemical pool in the multi-stage aerobic biochemistry pool group successively decreases in height.
As the improvement of such scheme, the depth of each aerobic biochemical pool is identical.
As the improvement of such scheme, dividing plate is provided with each aerobic biochemical pool, the dividing plate separates aerobic biochemical pool
For interconnected the first pond body and the second pond body.
As the improvement of such scheme, the outer overflow lip of water inlet, delivery port and biogas, the natural pond are equipped with each anaerobic jar
Sealing structure for water is provided with the outer overflow lip of gas.
As the improvement of such scheme, the opening is made up of polyethylene pipe, and the both ends of the polyethylene pipe connect respectively
Connect anaerobic jar and/or aerobic biochemical pool.
As the improvement of such scheme, the aerobic front end local oxygen enriching sewage-treatment plant also includes supporting extended wireless
The sensor assembly of digital transmitting network, the sensor assembly are fixed on the inwall of anaerobic jar and aerobic biochemical pool.
As the improvement of such scheme, the sensor assembly includes circuit for signal conditioning, the microcontroller being electrically connected to each other
Device, radio transceiver and internal power supply.
As the improvement of such scheme, it is dense that the sensor assembly includes microbiological sensor, dissolved oxygen sensor, biogas
Spend sensor, COD sensors, TN sensors, NH3Sensor, TP sensors, PH sensor, SS sensors, chromaticity transducer,
Any one or a few in turbidity transducer, temperature sensor and pressure sensor.
As the improvement of such scheme, the aerobic front end local oxygen enriching sewage-treatment plant is also sealed including being arranged at
Externally fed power supply outside groove tank, pass through wiredly and/or wirelessly mode between sensor assembly and the externally fed power supply
Connection.
As the improvement of such scheme, the sensor assembly is connected with Internet of Things.
Implement the utility model, have the advantages that：
The aerobic front end local oxygen enriching sewage-treatment plant of the utility model uses multilevel hierarchy, simple in construction, realizes pollution
The depth of thing removes, and long lifespan and easily operated and maintenance, air demand is small, and operation energy consumption is low, convenient to realize.Specifically, this reality
Had the advantages that with new：
1st, the organic suspended matter in sewage is cut down by the anaerobic jar of series connection and generates micro sedimentation by the utility model
Thing；
2nd, the utility model forms multi-stage biochemical reaction, by the organic contamination in sewage by the aerobic biochemical pool of series connection
Thing is decomposed, degrades, removed step by step, to organic pollutant removal efficiency high so that surplus sludge volume is few, can save sludge treatment
Expense；
3rd, the stepped setting of aerobic biochemical pool, meanwhile, with being provided with supply dress on the tank connected aerobic biochemical pool of anaerobism
To put, energy consumption is extremely low, and after feeder improves dissolution of contaminated water oxygen, each aerobic biochemical pool in rear end is flowed into successively by step drop,
In the presence of water drop potential energy carries air secretly, ensure the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end；
4th, the utility model monitors bioactivity in real time by sensor assembly, is sought so as to effectively adjust air demand and biology
The dosage of agent is supported, improves wastewater treatment efficiency.
5th, the utility model combination Internet of Things, operation stability and economic benefit are improved.
6th, the utility model built-in biological active filler, biological active filling material can adhere to the high-efficiency strain of not same-action.Cause
This, the high-efficiency strain of not same-action is implanted into the biological active filling material in different tanks and pond body respectively, may be such that micropopulation
Degraded specific aim of the body to organic matter is stronger, and can in order, efficiently carry out.
Brief description of the drawings
Fig. 1 is the top view of the aerobic front end local oxygen enriching sewage-treatment plant of the utility model；
Fig. 2 is the stereogram of the aerobic front end local oxygen enriching sewage-treatment plant of the utility model.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will appear from upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word, only on the basis of accompanying drawing of the present utility model, it is not to specific restriction of the present utility model.
The tool of the aerobic front end local oxygen enriching sewage-treatment plant of the utility model is shown referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2
Body structure, it includes the multistage anaerobic tank group being sequentially connected in series and multi-stage aerobic biochemistry pool group；The multistage anaerobic tank group includes more
The individual anaerobic jar being sequentially connected in series（1,2,3）, the multi-stage aerobic biochemistry pool group includes multiple aerobic biochemical pools being sequentially connected in series（4,
5,6,7,8,9,10,11,12）, the anaerobic jar（1,2,3）And aerobic biochemical pool（4,5,6,7,8,9,10,11,12）It is built-in with
Biological active filling material, between the anaerobic jar being serially connected（1,2,3）, aerobic biochemical pool（4,5,6,7,8,9,10,11,12）
Between, be sequentially communicated by opening between anaerobic jar 3 and aerobic biochemical pool 4；With detesting in the multi-stage aerobic biochemistry pool group
Feeder is provided with the aerobic biochemical pool 4 that oxygen tank 3 connects, the aerobic biochemical pool in the multi-stage aerobic biochemistry pool group（4,
5,6,7,8,9,10,11,12）In the stepped setting highly successively decreased.
The utility model by multiple series connection anaerobic jar（1,2,3）And the aerobic biochemical pool of multiple series connection（4,5,6,7,8,
9,10,11,12）Composition.Sewage is after sieving, into the utility model, via the anaerobic jar being sequentially connected in series（1,2,3）And
Aerobic biochemical pool（4,5,6,7,8,9,10,11,12）Series flow, it is new that this practicality is finally flowed out by the aerobic biochemical pool 12 of end
Type, complete sewage disposal process.
It should be noted that feeder is provided with the aerobic biochemical pool 4 being connected in the utility model with anaerobic jar 3,
The dissolved oxygen levels of sewage can be effectively improved.Meanwhile in addition to the aerobic biochemical pool 4 being connected with anaerobic jar 3, other aerobic biochemicals
Pond（5,6,7,8,9,10,11,12）In be not required to set feeder, it is good in multi-stage aerobic biochemistry pool group that the utility model passes through
Oxygen biochemistry pool（4,5,6,7,8,9,10,11,12）In a manner of the stepped setting highly successively decreased, make from a upper aerobic biochemical pool
The current of outflow, air is carried secretly by step drop potential energy and flows into next aerobic biochemical pool, to maintain in next aerobic biochemical pool
The dissolved oxygen levels of sewage.
Further, the biological active filling material beneficial to the bioactive materials of affinity micropopulation by forming, the parent
The bioactive materials for closing micropopulation are the rigid plastics of addition bio-compatible agent, can effectively increase microbial population
Gather density so that pollutant process ability is stronger.The preferably synthetic macromolecule P-ONIPAAm-co- of bio-compatible agent
MAA, but system is not limited, user can select suitable biological active filling material according to actual conditions.
Preferably, the opening is by polyethylene pipe（PE is managed）Form, the both ends of the polyethylene pipe connect anaerobism respectively
Tank and/or aerobic biochemical pool, so as to realize effective connection between tandem body.
As shown in Fig. 2 the aerobic biochemical pool in the multi-stage aerobic biochemistry pool group（4,5,6,7,8,9,10,11,12）'s
The level height at top reduces successively, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）Depth it is identical, correspondingly,
Aerobic biochemical pool（4,5,6,7,8,9,10,11,12）The level height of bottom also reduce successively therewith, meanwhile, aerobic biochemical
Pond（4,5,6,7,8,9,10,11,12）Bottom thickness also gradually decrease.So as to ensure that current carry sky secretly by step drop gesture
Gas flows into next aerobic biochemical pool, to maintain the dissolved oxygen levels of sewage in next aerobic biochemical pool.
As shown in figure 1, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）It is interior to be hanged provided with dividing plate A, the dividing plate A
Sky sets and by aerobic biochemical pool（4,5,6,7,8,9,10,11,12）It is divided into interconnected the first pond body and the second pond body.
During work, each aerobic biochemical pool（4,5,6,7,8,9,10,11,12）An aerobic biochemical is received in a dividing plate A side position
Sewage is arranged to next aerobic biochemical pool, therefore, passed through by the sewage that pond flows into, each aerobic biochemical pool from dividing plate A opposite side
Dividing plate A can make current in aerobic biochemical pool（4,5,6,7,8,9,10,11,12）In fill out as far as possible by all bioactivity
Material, improve sewage treating efficiency.The dividing plate A is preferably made up of PVC material.
In addition, each anaerobic jar（1,2,3）On be equipped with water inlet, the outer overflow lip of delivery port and biogas, the biogas is excessive
Sealing structure for water is provided with mouthful.It should be noted that anaerobic jar（1,2,3）In in addition to water inlet, delivery port and biogas overflow lip
Outer completely enclosed, the utility model can reach sealing effect by setting sealing structure for water at overflow lip outside biogas.In front end to sewage
On the premise of sieving, the anaerobic jar of plural serial stage（1,2,3）The interior abatement that can be achieved to organic suspended matter, it is finally only remaining micro heavy
Thing is dropped in tank body, and because the precipitum yield of plural serial stage anaerobic jar is small, a precipitum was drawn i.e. clearly every 10~20 years
Can, the sludge treatment expense of whole device is extremely low.
The aerobic front end local oxygen enriching sewage-treatment plant of the utility model also includes supporting extended wireless digital transmitting network（Such as
ZigBee）Sensor assembly, the sensor assembly can be by gluing together on the inwall of anaerobic jar and aerobic biochemical pool.It is excellent
Selection of land, the sensor assembly can be microbiological sensor（Microbial sensor, such as electrode capacitance sensor）, dissolving
Lambda sensor（dissolved oxygen）, biogas concentration sensor（methane concentration）, COD sensors, TN
Sensor, NH3Sensor, TP sensors, PH sensor, SS sensors, colourity（Chroma）Sensor, turbidity
（Turbidity）Any one or a few in sensor, temperature sensor and pressure sensor, but system is not limited, use
Family can select suitable sensor assembly according to the actual requirements, to gather required water quality data.
Specifically, the sensor assembly includes the circuit for signal conditioning, microcontroller, transceiving being electrically connected to each other
Device and internal power supply.During work, the electrical signal data collected is sent to circuit for signal conditioning and carried out except dry by sensor
Disturb, except dry, enhanced processing, then, then by microcontroller actual monitoring is converted or be transformed to the electrical signal data after processing
Data, and the Monitoring Data is transmitted to the gateway of outside, so as to realize sensor assembly and Internet of Things by radio transceiver
The connection of net.Wherein, radio transceiver is to use certain agreement（As IEEE 802.11s technologies, also referred to as mesh are netted
Net）And wireless communication technology（As this low complex degrees of ZigBee, low-power consumption, low cost two-way wireless communication technology）Will be micro-
The Monitoring Data of controller processing is sent to exterior gateway.
It should be noted that sensor assembly can be both powered by internal power supply, it can also pass through externally fed
Power supply is powered（Electric power is obtained from outside）.In order that sensor assembly can be powered by externally fed power supply, this
Utility model also includes being arranged at the externally fed power supply outside sealed groove tank, the sensor assembly and externally fed power supply
Between connected by wiredly and/or wirelessly mode, when between sensor assembly and externally fed power supply use wireless mode connect
When, the externally fed power supply is wireless power supplier, wherein, the mode that wireless power supplier uses for：Receiving outside has a spacing
From electric supply installation electromagnetic wave, so as to be converted into electric power.
From the foregoing, it will be observed that had the advantages that using the utility model：
1st, the organic suspended matter in sewage is cut down by the anaerobic jar of series connection and generates micro sedimentation by the utility model
Thing；
2nd, the utility model forms multi-stage biochemical reaction, by the organic contamination in sewage by the aerobic biochemical pool of series connection
Thing is decomposed, degrades, removed step by step, to organic pollutant removal efficiency high so that surplus sludge volume is few, can save sludge treatment
Expense；
3rd, the stepped setting of aerobic biochemical pool, meanwhile, with being provided with supply dress on the tank connected aerobic biochemical pool of anaerobism
To put, energy consumption is extremely low, and after feeder improves dissolution of contaminated water oxygen, each aerobic biochemical pool in rear end is flowed into successively by step drop,
In the presence of water drop potential energy carries air secretly, ensure the dissolved oxygen content of sewage in each aerobic biochemical pool in rear end；
4th, the utility model monitors bioactivity in real time by sensor assembly, is sought so as to effectively adjust air demand and biology
The dosage of agent is supported, improves wastewater treatment efficiency.
5th, the utility model combination Internet of Things, operation stability and economic benefit are improved.
6th, the utility model built-in biological active filler, biological active filling material can adhere to the high-efficiency strain of not same-action.Cause
This, the high-efficiency strain of not same-action is implanted into the biological active filling material in different anaerobic jars and aerobic biochemical pool respectively, can be made
It is stronger to obtain degraded specific aim of the micropopulation to organic matter, and can in order, efficiently carry out.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of aerobic front end local oxygen enriching sewage-treatment plant, it is characterised in that including the multistage anaerobic tank group being sequentially connected in series
And multi-stage aerobic biochemistry pool group；
The multistage anaerobic tank group includes multiple anaerobic jars being sequentially connected in series, the multi-stage aerobic biochemistry pool group include it is multiple successively
The aerobic biochemical pool of series connection, the anaerobic jar and aerobic biochemical pool are built-in with biological active filling material, the anaerobism being serially connected
It is sequentially communicated between tank, between aerobic biochemical pool, between anaerobic jar and aerobic biochemical pool by opening；
With being provided with feeder on the tank connected aerobic biochemical pool of anaerobism in the multi-stage aerobic biochemistry pool group, the multistage is good
The stepped setting that aerobic biochemical pool in oxygen biochemistry pool group successively decreases in height.
2. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 1, it is characterised in that each aerobic biochemical pool
Depth it is identical.
3. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 1, it is characterised in that each aerobic biochemical pool
Interior to be provided with dividing plate, aerobic biochemical pool is divided into interconnected the first pond body and the second pond body by the dividing plate.
4. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 1, it is characterised in that on each anaerobic jar
Provided with overflow lip outside water inlet, delivery port and biogas, sealing structure for water is provided with the outer overflow lip of the biogas.
5. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 1, it is characterised in that the opening is by gathering
Ethylene tube is formed, and the both ends of the polyethylene pipe connect anaerobic jar and/or aerobic biochemical pool respectively.
6. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 1, it is characterised in that also include supporting extension
The sensor assembly of wireless data sending network, the sensor assembly are fixed on the inwall of anaerobic jar and aerobic biochemical pool.
7. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 6, it is characterised in that the sensor assembly
Including circuit for signal conditioning, microcontroller, radio transceiver and the internal power supply being electrically connected to each other.
8. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 6, it is characterised in that the sensor assembly
Including microbiological sensor, dissolved oxygen sensor, biogas concentration sensor, COD sensors, TN sensors, NH3Sensor, TP
It is any in sensor, PH sensor, SS sensors, chromaticity transducer, turbidity transducer, temperature sensor and pressure sensor
It is one or more of.
9. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 6, it is characterised in that also close including being arranged at
Externally fed power supply outside envelope formula groove tank, by wiredly and/or wirelessly between sensor assembly and the externally fed power supply
Mode connects.
10. aerobic front end local oxygen enriching sewage-treatment plant as claimed in claim 6, it is characterised in that the sensor die
Block is connected with Internet of Things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875039.7U CN207002531U (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875039.7U CN207002531U (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002531U true CN207002531U (en) | 2018-02-13 |
Family
ID=61454103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875039.7U Active CN207002531U (en) | 2017-07-19 | 2017-07-19 | Aerobic front end local oxygen enriching sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031246A (en) * | 2021-12-08 | 2022-02-11 | 云南龙帜环境工程有限公司 | Distributed sewage treatment automatic control device and method |
-
2017
- 2017-07-19 CN CN201720875039.7U patent/CN207002531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031246A (en) * | 2021-12-08 | 2022-02-11 | 云南龙帜环境工程有限公司 | Distributed sewage treatment automatic control device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105502851B (en) | It is a kind of to remove and recycle the method and device of nitrogen and phosphorus in biogas slurry | |
| CN102050553B (en) | Method and device for concentration of biogas and standard emission of clear liquid | |
| CN104505529A (en) | Algal fungi synergistic ecological type microbial fuel cell and method for generating electricity by utilizing water purification | |
| CN102972329A (en) | Integral indoor ecological circulating water culture system | |
| CN102452768A (en) | Denitrifying phosphorus removal-anammox-shortcut nitrification integrated baffled reaction equipment | |
| CN103304033A (en) | Artificial wetland system taking oyster shell-waste brick-zeolite as composite filler | |
| CN107473389A (en) | Couple microorganism and light electrolysis combination floating bed device and the method for handling sanitary sewage | |
| CN102910789A (en) | Marine culture water compound cyclic purification system | |
| CN104326555A (en) | Northern rural domestic wastewater composite treatment system and northern rural domestic wastewater composite treatment method | |
| CN110066066A (en) | Leachate in garbage transfer station recycling treatment reclamation set | |
| CN101928065A (en) | Electric field strengthening two-phase anaerobic reactor | |
| Xu et al. | A systematical review of blackwater treatment and resource recovery: Advance in technologies and applications | |
| CN107226589A (en) | Aerobic front end local oxygen enriching sewage-treatment plant based on Internet of Things | |
| CN101618924A (en) | Wastewater treatment device | |
| CN207002531U (en) | Aerobic front end local oxygen enriching sewage-treatment plant | |
| CN101012085A (en) | Organism pressure anaerobic technique for simultaneous processing garbage and waste-water, and device thereof | |
| CN103964583A (en) | Water treating device for photosynthetic biological coupling bioelectrochemical membrane bioreactor | |
| CN205204909U (en) | Riverway water body prosthetic devices | |
| CN204022623U (en) | A kind of distributed integral domestic sewage treatment device | |
| CN211664792U (en) | Anaerobic-aerobic-microalgae coupling treatment device | |
| CN108409070A (en) | A kind of small power-free rural domestic sewage treatment system | |
| CN203904147U (en) | Efficient low-energy-consumption sewage treatment device | |
| CN106145356A (en) | Integral type sewage processing means and processing method | |
| CN211255624U (en) | Integrated water treatment device based on recirculating aquaculture system | |
| CN212425773U (en) | Sewage distributed drainage pipe network collection and treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chai Wenguang Inventor before: Chai Wenguang Inventor before: Chen Zhu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 654000, 1-11 floor, wlin building, 285 Xinguang Road, high tech Zone, Kunming, Yunnan. Patentee after: Yunnan waterway yuan environmental protection Polytron Technologies Inc Address before: 510000 room 702, block B, 1 moon Road, Guangzhou science and Technology Development Zone, Guangzhou, Guangdong. Patentee before: Guangdong water channel Environmental Protection Technology Co., Ltd. |
|
| CU01 | Correction of utility model patent | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee|Address Correct: Yunnan waterway energy conservation and environmental protection Polytron Technologies Inc|654000, 1-11 floor, wlin building, 285 Xinguang Road, high tech Zone, Kunming, Yunnan. False: Yunnan waterway yuan environmental protection Polytron Technologies Inc|654000, 1-11 floor, wlin building, 285 Xinguang Road, high tech Zone, Kunming, Yunnan. Number: 22-01 Volume: 34 |