CN204874189U - Hollow fiber membrane biological reaction is integrated to be equipped - Google Patents
Hollow fiber membrane biological reaction is integrated to be equipped Download PDFInfo
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- CN204874189U CN204874189U CN201520454417.5U CN201520454417U CN204874189U CN 204874189 U CN204874189 U CN 204874189U CN 201520454417 U CN201520454417 U CN 201520454417U CN 204874189 U CN204874189 U CN 204874189U
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Abstract
The utility model provides a hollow fiber membrane biological reaction is integrated to be equipped, including a jar body, the system of intaking, oxygen deficiency pond mixing system, good oxygen pond aeration systems, return sludge system, membrane case aeration systems, membrane case collecting system and hollow fiber membrane case. The system of intaking is connected through water intake pipe by grid, hair collector in proper order and forms, and water intake pipe is linked together with oxygen deficiency pond top, oxygen deficiency pond mixing system comprises oxygen deficiency pond mixer, and the stirring leaf of oxygen deficiency pond mixer is located inside the oxygen deficiency pond, good oxygen pond aeration systems contains good oxygen pond air -blower, good oxygen pond aeration pipeline and a plurality of microporous aerator, the return sludge system includes return sludge pump and the return sludge pipeline that is linked together with oxygen deficiency pond upper portion, membrane case aeration systems includes membrane case air -blower and membrane case aeration pipeline, membrane case collecting system comprises with the pipeline that catchments the pump that catchments, membrane case support, a plurality of hollow fiber membrane biological reaction subassembly, membrane case water -collection device and membrane case aeration equipment are drawn together to the hollow fiber membrane case and bag.
Description
Technical field
The utility model relates to a kind of membrane biological reaction sewage disposal equipment, more specifically, relates to the integrated equipment of a kind of tubular fibre membrane biological reaction.
Background technology
China's construction of municipal effluent plant completes substantially in recent years, and small towns sewage disposal starts to build, and its sanitary sewage mixes waste water of livestock poultry discharge, and Pollutant levels are high and multi-point and wide-ranging, difficulty of governance and management difficulty large.The improvement of mixing waste water be China faced by main Environmental Problems, its urgency and importance are self-evident.
After existing sewage disposal integrated equipment processes sewage on the market, due to the chemical oxygen demand (COD) in sanitary sewage and ammonia-nitrogen content higher, the sanitary sewage of process is not up to standard, to environment.Meanwhile, existing sewage disposal device, the technical process of process sanitary sewage is complicated, and the effluent quality after process is not up to standard and unstable, and input cost is high.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of tubular fibre membrane biological reaction integrated equipment, and to solve, technical process existing for prior art is complicated, effluent quality is not up to standard and unstable, input cost high-technology problem.
The utility model is achieved through the following technical solutions:
The integrated equipment 10 of a kind of tubular fibre membrane biological reaction of the present utility model, comprises tank body 20, water inlet system, anoxic pond stirring system, Aerobic Pond aerating system, sludge recirculation system, film case aerating system, film case water gathering system and is positioned at the hollow-fibre membrane case of tank body 20 inside.Described tank body 20 top is provided with equipment room and maintenance platform, and inside is provided with anoxic pond 21 and Aerobic Pond 22; Described water inlet system to be connected by suction culvert 33 to form by being positioned at the grid 31 of equipment room inside, hair interceptor 32 successively, and inner maintenance is connected, and suction culvert 33 is connected with anoxic pond 21 top; Described anoxic pond stirring system is made up of the anoxic pond stirrer 40 being fixed on equipment room inside, and the paddle of anoxic pond stirrer 40 is positioned at anoxic pond 21 inside; Described Aerobic Pond aerating system comprises the Aerobic Pond gas blower 51, the Aerobic Pond aerating pipelines 52 that are positioned between tank body 20 top apparatus and is fixed on the multiple micro-hole aerators 53 be connected bottom Aerobic Pond 22 and with Aerobic Pond aerating pipelines 52 inside; Described sludge recirculation system comprises the sludge reflux pump 61 be fixed on bottom Aerobic Pond 22 and the sludge reflux pipeline 62 be connected with anoxic pond 21 top; Described film case aerating system comprises and is positioned at film case gas blower 71 between tank body 20 top apparatus and film case aerating pipelines 72, and film case gas blower 71 is connected with film case aerating pipelines 72 inside; Described film case water gathering system is made up of the water collecting pump 81 be positioned between tank body 20 top apparatus and the pipeline 82 that catchments, and water collecting pump 81 is connected with pipeline 82 inside of catchmenting; The film case aerating apparatus 92 that the described hollow-fibre membrane case being fixed on Aerobic Pond 22 inside comprises film box bracket 91, is fixed on multiple tubular fibre membrane biological reaction assemblies 92 of this film box bracket 91 inside, is fixed on the film case captation 93 at this film box bracket 91 top and is fixed on bottom this film box bracket 91.
Preferably, described tubular fibre membrane biological reaction assembly 92 is containing injecting glue bellows, many hollow fiber film threads and sealing immovable bed, many hollow fiber film threads are uniformly distributed by sealing immovable bed and are fixed on injecting glue bellows, and the two ends of every root hollow fiber film thread is opened on sealing immovable bed one end face and inner chamber keeps unimpeded; Described injecting glue bellows is fixed on by caking agent bellows inside of catchmenting.
Preferably, described film case captation 93 one end is connected with the bellows inside of catchmenting in tubular fibre membrane biological reaction assembly 92, and the other end keeps being communicated with pipeline 82 inside of catchmenting in film case water gathering system.
Preferably, described film case aerating apparatus 94 comprises inlet main pipe, air intake branch and Duo Gen gas distribution pipe, described inlet main pipe upper end is connected with film case aerating pipelines 72 in film case aerating system, lower end is connected with air intake branch and both inner chambers keep unimpeded, air intake branch both sides are connected with that multiple one end of equidistantly arrangement are closed, the other end inner chamber and air intake branch inner chamber keep unimpeded gas distribution pipe, and gas distribution pipe is provided with multiple solarization air cap; Solarization air cap on gas distribution pipe is double arrangement and often arranges solarization air cap equally or non-equidistance arrangement, and its direction downwards and two row's solarization air cap angles are 45 degree to 120 degree.
Preferably, described tank body 20 material elects carbon steel impregnating material, stainless material etc. as.
Preferably, in described hollow-fibre membrane case, the quantity of tubular fibre membrane biological reaction assembly 92 is 2 ~ 80 curtains.
Preferably, in described tubular fibre membrane biological reaction assembly 92, the caking agent that fixing injecting glue bellows and the bellows that catchments use is ABS caking agent, PVC caking agent, epoxy resin glue or polyurethane adhesive.
Preferably, in described tubular fibre membrane biological reaction assembly 92, sealing immovable bed is divided into rigid sealing immovable bed and flexible sealing protective layer, and wherein rigid sealing immovable bed adopts epoxide resin material, polyurethane material or rigid rubber; Flexible sealing protective layer adopts epoxide resin material, polyurethane material, silica gel or flexible rubber.
Preferably, in described Aerobic Pond aerating system, micro-hole aerator 53 outer peripheral edge is provided with evenly distributed multiple micropores for gas distribution.
The integrated equipment of a kind of tubular fibre membrane biological reaction in the utility model, sewage is through the process of the relevant device of anoxic pond, Aerobic Pond, hollow-fibre membrane case and equipment room, filtration, the content of reduction chemical oxygen demand in sewage that can be a large amount of and ammonia nitrogen, simplify sewage treatment process, reduce input cost, ensure that the stable of effluent quality, reach emission standard, avoid producing environment polluting.
Accompanying drawing explanation
Fig. 1 is the structural principle three-dimensional section view of the integrated equipment of membrane biological reaction of the present utility model.
In figure: the integrated equipment of 10-tubular fibre membrane biological reaction; 20-tank body; 21-anoxic pond; 22-Aerobic Pond; 31-grid; 32-hair interceptor; 33-suction culvert; 40-anoxic pond stirrer, 51-Aerobic Pond gas blower; 52-Aerobic Pond aeration tube; 53-micro-hole aerator; 61-sludge reflux pump; 62-sludge reflux pipeline; 71-film case gas blower; 72-film case aerating pipelines; 81-water collecting pump; 82-catchments pipeline; 91-film box bracket; 92-tubular fibre membrane biological reaction assembly; 93-film case captation; 94-film case aerating apparatus.
Embodiment
Hereinafter, will be described in detail the utility model, more clearly to understand the utility model in conjunction with some technology detail.But for a person skilled in the art, it is evident that, following description limits invention never in any form; Under the prerequisite not deviating from the utility model thought, mode that is that the utility model can adopt other equivalences or that substitute is implemented.
Fig. 1 is the structural principle three-dimensional section view of the integrated equipment of membrane biological reaction of the present utility model.As shown in Figure 1, the integrated equipment 10 of tubular fibre membrane biological reaction, comprises tank body 20, water inlet system, anoxic pond stirring system, Aerobic Pond aerating system, sludge recirculation system, film case aerating system, film case water gathering system and is positioned at the hollow-fibre membrane case of tank body 20 inside.Described tank body 20 top is provided with equipment room and maintenance platform, and inside is provided with anoxic pond 21 and Aerobic Pond 22; Described water inlet system to be connected by suction culvert 33 to form by being positioned at the grid 31 of equipment room inside, hair interceptor 32 successively, and inner maintenance is connected, and suction culvert 33 is connected with anoxic pond 21 top; Described anoxic pond stirring system is made up of the anoxic pond stirrer 40 being fixed on equipment room inside, and the paddle of anoxic pond stirrer 40 is positioned at anoxic pond 21 inside; Described Aerobic Pond aerating system contains the Aerobic Pond gas blower 51, the Aerobic Pond aerating pipelines 52 that are positioned between tank body 20 top apparatus and is fixed on the multiple micro-hole aerators 53 be connected bottom Aerobic Pond 22 and with Aerobic Pond aerating pipelines 52 inside; Described sludge recirculation system comprises the sludge reflux pump 61 be fixed on bottom Aerobic Pond 22 and the sludge reflux pipeline 62 be connected with anoxic pond 21 top; Described film case aerating system comprises and is positioned at film case gas blower 71 between tank body 20 top apparatus and film case aerating pipelines 72, and film case gas blower 71 is connected with film case aerating pipelines 72 inside; Described film case water gathering system is made up of the water collecting pump 81 be positioned between tank body 20 top apparatus and the pipeline 82 that catchments, and water collecting pump 81 is connected with pipeline 82 inside of catchmenting; The film case aerating apparatus 92 that the described hollow-fibre membrane case being fixed on Aerobic Pond 22 inside comprises film box bracket 91, is fixed on multiple tubular fibre membrane biological reaction assemblies 92 of this film box bracket 91 inside, is fixed on the film case captation 93 at this film box bracket 91 top and is fixed on bottom this film box bracket 91.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, tubular fibre membrane biological reaction assembly 92 is containing injecting glue bellows, many hollow fiber film threads and sealing immovable bed, many hollow fiber film threads are uniformly distributed by sealing immovable bed and are fixed on injecting glue bellows, and the two ends of every root hollow fiber film thread is opened on sealing immovable bed one end face and inner chamber keeps unimpeded; Described injecting glue bellows is fixed on by caking agent bellows inside of catchmenting.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, described film case captation 93 one end is connected with the bellows inside of catchmenting in tubular fibre membrane biological reaction assembly 92, and the other end keeps being communicated with pipeline 82 inside of catchmenting in film case water gathering system.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, described film case aerating apparatus 94 comprises inlet main pipe, air intake branch and Duo Gen gas distribution pipe, described inlet main pipe upper end is connected with film case aerating pipelines 72 in film case aerating system, lower end is connected with air intake branch and both inner chambers keep unimpeded, air intake branch both sides are connected with that multiple one end of equidistantly arrangement are closed, the other end inner chamber and air intake branch inner chamber keep unimpeded gas distribution pipe, and gas distribution pipe is provided with multiple solarization air cap; Solarization air cap on gas distribution pipe is double arrangement and often arranges solarization air cap equally or non-equidistance arrangement, and its direction downwards and two row's solarization air cap angles are 45 degree to 120 degree.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, described tank body 20 material elects carbon steel impregnating material, stainless material etc. as.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, the quantity of described tubular fibre membrane biological reaction assembly 92 is 2 ~ 60.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, the caking agent that described fixing injecting glue bellows uses with the bellows that catchments is ABS caking agent, PVC caking agent, epoxy resin glue or polyurethane adhesive.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, described sealing immovable bed is divided into rigid sealing immovable bed and flexible sealing protective layer, and wherein rigid sealing immovable bed adopts epoxide resin material, polyurethane material or rigid rubber; Flexible sealing protective layer adopts epoxide resin material, polyurethane material, silica gel or flexible rubber.
In the described integrated equipment 10 of a kind of tubular fibre membrane biological reaction, in described Aerobic Pond aerating system, micro-hole aerator 53 outer peripheral edge is provided with evenly distributed multiple micropores for gas distribution.
During use, the filtration that enter pipeline 33, grid 31, hair interceptor 32 of sewage successively in water inlet system, filters out the suspended substance of larger particles in sewage, reduces the intractability of subsequent process flow; It is inner that tentatively filtered sewage enters anoxic pond 21, stirs through anoxic pond stirrer 40, strengthens the contact area of biological bacterium and mud; It is inner that mud after stirring and the mixed solution of reaction bacterium enter Aerobic Pond 22 by anoxic pond 21 top overflow port; Simultaneously, Aerobic Pond gas blower 51 works, large quantity of air flows through Aerobic Pond aerating pipelines 52, Aerobic Pond 22 is entered inner by the micropore on micro-hole aerator 53 surface, for microorganism in Aerobic Pond carries out the oxygen that biochemical reaction provides abundance, the biochemical reaction of sewage is carried out more rapidly thoroughly, increase the solid-liquid separation effect in sewage; When the tubular fibre membrane biological reaction assembly 92 in hollow-fibre membrane case is positioned at 20mm to 400mm under Aerobic Pond 22 liquid level, water collecting pump 81 works, hollow fiber film thread inner chamber in tubular fibre membrane biological reaction assembly 92 produces negative pressure, thus make the former water in Aerobic Pond 22 filter through hollow fiber film thread and be collected to the collecting chamber of tubular fibre membrane biological reaction assembly 92 inside, via catchmenting, bellows is collected in film case captation by collection branch pipe, and the water outlet through the pipeline 82 that catchments is continued to export by water collecting pump 81; Meanwhile, the pressurized air that film case gas blower 71 exports enters film case aerating apparatus 94 inner chamber via film case aerating pipelines 72, exposes to the sun into hollow fiber film thread surface finally by the solarization air cap by gas distribution pipe surface; The gas-water mixture exposed from film case gas blower 71 constantly provides containing the higher water body of oxygen to the microorganism be attached to hollow fiber film thread surface, decomposes the impurity such as the organism in former water to accelerate it.Simultaneously, under the disturbance of the gas-water mixture exposed, hollow fiber film thread can significantly with gas current shifting and be less likely to occur fracture, can well by be attached on hollow fiber film thread surface pollutent shake off, the anti-soil improving hollow fiber film thread blocks up ability and then strengthens its solid-liquid separation effect, stablizes effluent quality; It is inner that reacted mud mixed liquid is back to anoxic pond 21 by sludge reflux pipeline 62 inner chamber by the sludge reflux pump 61 be fixed on bottom Aerobic Pond 22; After the mud refluxed and the sewage newly entered are stirred by anoxic pond stirrer 40, again enter Aerobic Pond 22 and participate in reaction, move in circles successively, provide the mixed solution of new mud and reaction bacterium to endlessly Aerobic Pond 22.
The integrated equipment of a kind of tubular fibre membrane biological reaction that the utility model provides, simplifies sewage treatment process, reduces input cost, ensure that the stable of effluent quality, reaches emission standard, avoids producing environment polluting, is suitable for large range promotion use.
Although the utility model is described in conjunction with specific embodiments, do not mean scope of the present utility model limit by embodiment specific in above.The utility model described herein can have many kinds to change, and under the prerequisite not departing from spirit and scope of the present utility model, all apparent changes for a person skilled in the art, within the covering scope being all included in claims of the present invention.
Claims (9)
1. the integrated equipment of tubular fibre membrane biological reaction, is characterized in that: the integrated equipment of tubular fibre membrane biological reaction (10) comprises tank body (20), water inlet system, anoxic pond stirring system, Aerobic Pond aerating system, sludge recirculation system, film case aerating system, film case water gathering system and is positioned at the inner hollow-fibre membrane case of tank body (20); Described tank body (20) top is provided with equipment room and maintenance platform, and inside is provided with anoxic pond (21) and Aerobic Pond (22); Described water inlet system to be connected by suction culvert (33) to form by being positioned at the grid (31) of equipment room inside, hair interceptor (32) successively, and inner maintenance is connected, and suction culvert (33) is connected with anoxic pond (21) top; Described anoxic pond stirring system is made up of the anoxic pond stirrer (40) being fixed on equipment room inside, and the paddle of anoxic pond stirrer (40) is positioned at anoxic pond (21) inside; Described Aerobic Pond aerating system comprises the Aerobic Pond gas blower (51), the Aerobic Pond aerating pipelines (52) that are positioned between tank body (20) top apparatus and is fixed on Aerobic Pond (22) bottom and the multiple micro-hole aerators (53) be connected with Aerobic Pond aerating pipelines (52) inside; Described sludge recirculation system comprises the sludge reflux pump (61) being fixed on Aerobic Pond (22) bottom and the sludge reflux pipeline (62) be connected with anoxic pond (21) top; Described film case aerating system comprises and is positioned at film case gas blower (71) between tank body (20) top apparatus and film case aerating pipelines (72), and film case gas blower (71) is connected with film case aerating pipelines (72) inside; Described film case water gathering system is made up of the water collecting pump (81) be positioned between tank body (20) top apparatus and the pipeline that catchments (82), and water collecting pump (81) is connected with the pipeline that catchments (82) inside; The described inner hollow-fibre membrane case of Aerobic Pond (22) that is fixed on comprises film box bracket (91), is fixed on multiple tubular fibre membrane biological reaction assemblies (92) of this film box bracket (91) inside, the film case captation (93) being fixed on this film box bracket (91) top and the film case aerating apparatus (92) be fixed on bottom this film box bracket (91).
2. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1 (10), it is characterized in that: described tubular fibre membrane biological reaction assembly (92) is containing injecting glue bellows, many hollow fiber film threads and sealing immovable bed, many hollow fiber film threads are uniformly distributed by sealing immovable bed and are fixed on injecting glue bellows, and the two ends of every root hollow fiber film thread is opened on sealing immovable bed one end face and inner chamber keeps unimpeded; Described injecting glue bellows is fixed on by caking agent bellows inside of catchmenting.
3. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, it is characterized in that: described film case captation (93) one end is connected with the bellows inside of catchmenting in tubular fibre membrane biological reaction assembly (92), the other end keeps being communicated with the pipeline that catchments (82) inside in film case water gathering system.
4. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, it is characterized in that: described film case aerating apparatus (94) comprises inlet main pipe, air intake branch and Duo Gen gas distribution pipe, described inlet main pipe upper end is connected with film case aerating pipelines (72) in film case aerating system, lower end is connected with air intake branch and both inner chambers keep unimpeded, air intake branch both sides are connected with that multiple one end of equidistantly arrangement are closed, the other end inner chamber and air intake branch inner chamber keep unimpeded gas distribution pipe, and gas distribution pipe is provided with multiple solarization air cap; Solarization air cap on gas distribution pipe is double arrangement and often arranges solarization air cap equally or non-equidistance arrangement, and its direction downwards and two row's solarization air cap angles are 45 degree to 120 degree.
5. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, is characterized in that: described tank body (20) material elects carbon steel impregnating material or stainless material as.
6. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, is characterized in that: in described hollow-fibre membrane case, the quantity of tubular fibre membrane biological reaction assembly (92) is 2 ~ 80 curtains.
7. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, it is characterized in that: in described tubular fibre membrane biological reaction assembly (92), the caking agent that fixing injecting glue bellows uses with the bellows that catchments be ABS caking agent, PVC caking agent, epoxy resin glue or polyurethane adhesive.
8. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, it is characterized in that: in described tubular fibre membrane biological reaction assembly (92), sealing immovable bed is divided into rigid sealing immovable bed and flexible sealing protective layer, and wherein rigid sealing immovable bed adopts epoxide resin material, polyurethane material or rigid rubber; Flexible sealing protective layer adopts epoxide resin material, polyurethane material, silica gel or flexible rubber.
9. the integrated equipment of a kind of tubular fibre membrane biological reaction as claimed in claim 1, is characterized in that: in described Aerobic Pond aerating system, micro-hole aerator (53) outer peripheral edge is provided with evenly distributed multiple micropores for gas distribution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520454417.5U CN204874189U (en) | 2015-06-29 | 2015-06-29 | Hollow fiber membrane biological reaction is integrated to be equipped |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520454417.5U CN204874189U (en) | 2015-06-29 | 2015-06-29 | Hollow fiber membrane biological reaction is integrated to be equipped |
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| CN204874189U true CN204874189U (en) | 2015-12-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601034A (en) * | 2015-12-25 | 2016-05-25 | 成都美富特膜科技有限公司 | Integrated sewage treatment equipment and process thereof |
| CN109650645A (en) * | 2018-06-15 | 2019-04-19 | 兴源环境科技股份有限公司 | Integrated rural domestic sewage treatment device and sewage water treatment method |
| CN111499089A (en) * | 2020-03-23 | 2020-08-07 | 北京德源通环保科技有限公司 | Large-scale integrated sewage treatment tank |
-
2015
- 2015-06-29 CN CN201520454417.5U patent/CN204874189U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601034A (en) * | 2015-12-25 | 2016-05-25 | 成都美富特膜科技有限公司 | Integrated sewage treatment equipment and process thereof |
| CN105601034B (en) * | 2015-12-25 | 2018-12-14 | 成都美富特环保产业集团有限公司 | A kind of integrated equipment for sewage treatment and its technique |
| CN109650645A (en) * | 2018-06-15 | 2019-04-19 | 兴源环境科技股份有限公司 | Integrated rural domestic sewage treatment device and sewage water treatment method |
| CN109650645B (en) * | 2018-06-15 | 2024-03-19 | 兴源环境科技股份有限公司 | Integrated rural domestic sewage treatment equipment and sewage treatment method |
| CN111499089A (en) * | 2020-03-23 | 2020-08-07 | 北京德源通环保科技有限公司 | Large-scale integrated sewage treatment tank |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 061113 Cangzhou City, Hebei province ZOJE hi tech venture base No. 9 Patentee after: Hebei sainuo Membrane Technology Co. Ltd. Patentee after: Beijing Scino Membrance Technology Co., Ltd. Address before: 100083 Beijing, Zhichun Road, College of International Building, Room 806, room 1, No. Patentee before: Beijing Scino Membrance Technology Co., Ltd. |
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| TR01 | Transfer of patent right |