CN107758895A - A kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system - Google Patents
A kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system Download PDFInfo
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- CN107758895A CN107758895A CN201711207736.6A CN201711207736A CN107758895A CN 107758895 A CN107758895 A CN 107758895A CN 201711207736 A CN201711207736 A CN 201711207736A CN 107758895 A CN107758895 A CN 107758895A
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- pipeline
- adsorption filtration
- waste water
- circular arc
- oil
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- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- 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
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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)
- Water Treatment By Sorption (AREA)
Abstract
The problem of the invention belongs to oiliness sewage treatment field, discloses a kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system, solves oiliness sewage treatment device structure complexity, and pipeline is various, and low space utilization, occupation area of equipment is big, and disclosure risk is big.The circular arc adsorption filtration pipeline oil-contained waste water treatment system, its adsorption filtration pipeline is circular arc, the length of adsorption filtration pipeline is added more than 3 times in same horizontal range, so that device structure is simplified, reduce occupation area of equipment, wherein adsorbing medium is respectively 1,2 and 2 for the quantity of the pipeline type adsorption filtration device of floccule adsorbent, lignite and seperation film.The oil-contained waste water treatment system, total oil and turbidity removal significant effect, treatment effeciency greatly improves, simple in construction, and space availability ratio is high, and occupation area of equipment is small.
Description
Technical field
The invention belongs to oiliness sewage treatment field, and in particular to a kind of circular arc adsorption filtration pipeline oiliness sewage treatment
System.
Background technology
Oil field extracted waste water processing is the important topic that mining site oil field development utilizes and environmental protection faces, and is oilfield exploitation
Essential production link.With the extensive use of tertiary oil recovery technology, oil field extracted waste water quantum of output is big, water quality it is complicated and
Intractable outstanding problem, to oiliness sewage treatment equipment deoil turbidity removal effect and treatment effeciency has higher requirement.
Existing oiliness sewage treatment equipment, effective absorption limited length of adsorption filtration pipeline so that need to use
The increasing number of adsorption filtration device, complete equipment is complicated, and pipeline is various, and low space utilization, occupation area of equipment is big,
Disclosure risk is big.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes a kind of circular arc adsorption filtration pipeline oiliness sewage treatment system
Unite, the adsorption filtration pipeline in the system is circular arc, by the length increase of adsorption filtration pipeline in same horizontal range
More than 3 times, the treatment effeciency of oily waste water is improved, reduce equipment space, total oil and turbidity removal positive effect.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of circular arc adsorption filtration pipeline oily waste water
Processing system, including multiple pipeline type adsorption filtration devices, cross-line pipeline and Water quality detector, the multiple pipeline type adsorbed
Filter device is sequentially connected, and the Water quality detector is located at behind all pipeline type adsorption filtration devices, the Water quality detector
Behind be provided with draining valve, cross-line pipeline is provided between draining valve and the oily waste water entrance, the cross-line pipeline
Circulation water inlet and circulating water outlet are provided with oily waste water return valve, the adsorption filtration pipe of the pipeline type adsorption filtration device
Road is circular arc, and the central angle of the circular arc adsorption filtration pipeline is 180 °, the quantity of the pipeline type adsorption filtration device
For five sets, the absorption of adsorbent filtering medium, wherein first set is set in the adsorption filtration pipeline of the pipeline type adsorption filtration device
Filter medium is floccule adsorbent, and middle two sets adsorbent filtering medium is lignite, and last two sets of adsorbent filtering medium is
Seperation film.The circular arc adsorption filtration pipeline oil-contained waste water treatment system, its adsorption filtration pipeline is circular arc, same
The length of adsorption filtration pipeline is added more than 3 times in horizontal range, improves the treatment effeciency of oily waste water, it is possible to reduce
The usage quantity of pipeline type adsorption filtration device, so that device structure is simplified, reduce occupation area of equipment, it is described
Slope shape adsorption filtration pipeline oil-contained waste water treatment system, wherein adsorbing medium are floccule adsorbent, lignite and seperation film
The quantity of pipeline type adsorption filtration device is respectively 1,2 and 2, this combination so that total oil and turbidity removal effect of oily waste water
Fruit is optimal.The setting of the Water quality detector, can monitor treated oily waste water qualified discharge, and the cross-line pipeline is set
Put, it is ensured that examine oily waste water not up to standard to be again introduced into processing system processing.
The pipeline structure of the pipeline type adsorption filtration device includes main pipeline, adsorption filtration pipeline and secondary duct, described
Adsorption filtration pipeline is provided with main pipeline, the adsorption filtration pipeline is connected with main pipeline by flange, the secondary duct with
The form of cross-line is arranged on main pipeline, and the secondary duct is arranged at the both sides of adsorption filtration pipeline, the waste water of the secondary duct
Enter at water and the waste water of adsorption filtration pipeline enter water between be provided with main pipeline gate valve one, the waste water of the adsorption filtration pipeline
Main pipeline gate valve two is provided with water outlet and between the wastewater effluent of secondary duct, the secondary duct is set close to waste water water intake end
There is secondary duct gate valve one, the secondary duct is provided with secondary duct gate valve two close to wastewater effluent end.Secondary duct, main pipeline gate valve
First, the setting of main pipeline gate valve two, secondary duct gate valve one and secondary duct gate valve two, it is easy to the suction of each pipeline type adsorption filtration device
The replacing of adsorbent filtering medium in attached filter pipe, and when changing adsorbent filtering medium, respective valves only need to be closed, without closing
Stop a whole set of Waste Water Treatment.
The adsorption filtration pipeline is provided at both ends with small-bore block.Block for obstructing adsorption filtration the small-bore
Medium is swept away by oily waste water.
The floccule adsorbent is activated carbon or flocculant.
The seperation film is hydrophilic and oleophobic, and water excessively is only oily, reusable, continuous work.
The adsorbent filtering medium is replaceable.
Also include pipeline type oil strain flotation unit, the quantity of the pipeline type oil strain flotation unit is a set of.Increase pipeline
Formula oil strain flotation unit, the treatment effeciency of oily waste water can be improved.
The flotation section line upper portion of the pipeline type oil strain flotation unit is provided with condensing unit, and the condensing unit is set
There is inclined dividing plate, there is a collecting pit lower end of the dividing plate, and the inclined dividing plate is stainless steel, and the pipeline type oil strain floats
The flotation section line upper portion opening of screening device.Collecting pit is used to collect liquefied waste oil；The flotation of pipeline type oil strain flotation unit
Section line upper portion opening is advantageous to bubble discharge；Inclined dividing plate is stainless steel, can be increased the service life.
The circular arc adsorption filtration pipeline oil-contained waste water treatment system, all pipelines and gate valve all use stainless steel
Matter.The selection of stainless steel, the service life of the system can be extended.
Processing procedure of the oily waste water in the circular arc adsorption filtration pipeline oil-contained waste water treatment system, oily waste water
Enter circular arc adsorption filtration pipeline oil-contained waste water treatment system from waterwater entrance, successively by each pipeline type adsorption filtration device
With the processing of pipeline type oil strain flotation unit, Water quality detector is reached, qualified waste water is examined through Water quality detector, by draining
Valve discharges, and the waste water through Water quality detector disqualified upon inspection, enters cross-line pipeline from oily waste water return valve, returns to each pipeline type
Adsorption filtration device and pipeline type oil strain flotation unit continue with.
The replacing of adsorbent filtering medium in the adsorption filtration pipeline, during replacing, close each pipeline type adsorption filtration dress
Main pipeline gate valve one, the main pipeline gate valve two put, secondary duct gate valve one corresponding to opening and secondary duct gate valve two, take apart flange and
Small-bore is blocked, and changes adsorbent filtering medium.During adsorbent filtering medium is changed, it is only necessary to control opening for respective valves
Close, the slope shape adsorption filtration pipeline oil-contained waste water treatment system continues to run with, without shutdown operation.
The present invention has advantages below and effect compared with prior art：The circular arc adsorption filtration pipeline oily waste water
Processing system, its adsorption filtration pipeline are circular arc, and the length of adsorption filtration pipeline is added into 3 in same horizontal range
More than times, the treatment effeciency of oily waste water is improved, it is possible to reduce the usage quantity of pipeline type adsorption filtration device, so that
Device structure is simplified, and reduces occupation area of equipment, the slope shape adsorption filtration pipeline oil-contained waste water treatment system, its
Middle adsorbing medium is respectively 1,2 and 2 for the quantity of the pipeline type adsorption filtration device of floccule adsorbent, lignite and seperation film,
This combination so that the total oil and turbidity removal best results of oily waste water.The setting of the Water quality detector, processing can be monitored
The oily waste water qualified discharge crossed, the setting of the cross-line pipeline, it is ensured that examine oily waste water not up to standard to be again introduced into processing
System processing.The circular arc adsorption filtration pipeline oil-contained waste water treatment system, total oil and turbidity removal significant effect, processing effect
Rate greatly improves, simple in construction, and space availability ratio is high, and occupation area of equipment is small.
Brief description of the drawings
Fig. 1 is the schematic diagram of circular arc adsorption filtration pipeline oil-contained waste water treatment system.
In figure, 1 is main pipeline, and 2 be main pipeline gate valve one, and 3 be main pipeline gate valve two, and 4 be secondary duct, and 5 be looped pipeline banister
Valve one, 6 be secondary duct gate valve two, and 7 be adsorption filtration pipeline, and 8 be pipeline type adsorption filtration device, and 9 be flotation section pipeline, and 10 are
Condenser, 11 be collecting pit, and 12 be pipeline type oil strain flotation unit, and 13 be draining valve, and 14 be oily waste water return valve, 15 be across
Spool road, 16 be Water quality detector.
Embodiment
For clearer explanation this patent, this patent is further described with reference to embodiment and accompanying drawing
It is bright.Content disclosed below is illustrative rather than restricted, and the protection domain of this patent should not be limited with this.
Specific embodiment.
Referring to Fig. 1.The invention provides a kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system, including multiple pipes
Road formula adsorption filtration device 8, pipeline type oil strain flotation unit 12, cross-line pipeline 15 and Water quality detector 16, the multiple pipeline
Formula adsorption filtration device 8 and pipeline type oil strain flotation unit 12 are sequentially connected, and the Water quality detector 16 is located at all pipeline types
Behind adsorption filtration device 8, draining valve 13, the draining valve 13 and oily waste water are provided with behind the Water quality detector 16
Cross-line pipeline 15 is provided between water inlet, the circulation water inlet and circulating water outlet of the cross-line pipeline 15 are provided with oily waste water
Water return valve 14, the adsorption filtration pipeline 7 of the pipeline type adsorption filtration device 8 are circular arc, the circular arc adsorption filtration
The central angle of pipeline 7 is 180 °, and the quantity of the pipeline type adsorption filtration device 8 is five sets, the pipeline type adsorption filtration dress
Put and adsorbent filtering medium is set in 8 adsorption filtration pipeline 7, wherein the adsorbent filtering medium of first set is floccule adsorbent, in
Between two sets of adsorbent filtering medium be lignite, last two sets of adsorbent filtering medium is seperation film.The circular arc adsorption filtration
Pipeline oil-contained waste water treatment system, its adsorption filtration pipeline 7 are circular arc, by adsorption filtration pipeline in same horizontal range
7 length adds more than 3 times, improves the treatment effeciency of oily waste water, it is possible to reduce pipeline type adsorption filtration device 8 makes
With quantity, so that device structure is simplified, reduce occupation area of equipment, the circular arc adsorption filtration pipeline oil-containing
Waste Water Treatment, wherein adsorbing medium are the number of the pipeline type adsorption filtration device of floccule adsorbent, lignite and seperation film
Amount is respectively 1,2 and 2, this combination so that the total oil and turbidity removal best results of oily waste water.The pipeline type oil strain floats
The setting of screening device 12, the oil removing ability of the oil-contained waste water treatment system can be strengthened.The setting of the Water quality detector 16, can be supervised
Survey treated oily waste water qualified discharge, the setting of the cross-line pipeline 15, it is ensured that examine oily waste water not up to standard again
Into processing system processing.
The pipeline structure of the pipeline type adsorption filtration device 8 includes main pipeline 1, adsorption filtration pipeline 7 and secondary duct 4,
Adsorption filtration pipeline 7 is provided with the main pipeline 1, the adsorption filtration pipeline 7 is connected with main pipeline 1 by flange, described
Secondary duct 4 is arranged in the form of cross-line on main pipeline 1, and the secondary duct 4 is arranged at the both sides of adsorption filtration pipeline 7, described
The waste water of secondary duct 4 enter at water and the waste water of adsorption filtration pipeline 7 enter water between be provided with main pipeline gate valve 1, the suction
Main pipeline gate valve 23, the looped pipeline are provided with the wastewater effluent of attached filter pipe 7 and between the wastewater effluent of secondary duct 4
Road 4 is provided with secondary duct gate valve 1 close to waste water water intake end, and the secondary duct 4 is provided with looped pipeline banister close to wastewater effluent end
Valve 26.The setting of secondary duct 4, main pipeline gate valve 1, main pipeline gate valve 23, secondary duct gate valve 1 and secondary duct gate valve 26,
It is easy to the replacing of adsorbent filtering medium in the adsorption filtration pipeline 7 of each pipeline type adsorption filtration device 8, and changes adsorption filtration
During medium, respective valves only need to be closed, without closing down a whole set of Waste Water Treatment.
The adsorption filtration pipeline 7 is provided at both ends with small-bore block.The small-bore is blocked to be adsorbed for barrier
Filter medium is swept away by oily waste water.
The floccule adsorbent is activated carbon or flocculant.
The seperation film is hydrophilic and oleophobic, and water excessively is only oily, reusable, continuous work.
The adsorbent filtering medium is replaceable.
The top of flotation section pipeline 9 of the pipeline type oil strain flotation unit 12 is provided with condenser 10, the condenser 10
It is provided with inclined dividing plate, there is a collecting pit 11 lower end of the dividing plate, and the inclined dividing plate is stainless steel, the pipeline type
The upper opening of flotation section pipeline 9 of oil strain flotation unit 12.Collecting pit 11 is used to collect liquefied waste oil；Pipeline type oil strain flotation
The upper opening of flotation section pipeline 9 of device 12 is advantageous to bubble discharge；Inclined dividing plate is stainless steel, can be extended using the longevity
Life.
The circular arc adsorption filtration pipeline oil-contained waste water treatment system, all pipelines and gate valve all use stainless steel
Matter.The selection of stainless steel, the service life of the system can be extended.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the embodiment with description.
Claims (9)
1. a kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system, including multiple pipeline type adsorption filtration devices, cross-line
Pipeline and Water quality detector, the multiple pipeline type adsorption filtration device are sequentially connected, and the Water quality detector is located at all pipes
Behind the formula adsorption filtration device of road, draining valve, the draining valve and oily waste water are provided with behind the Water quality detector
Cross-line pipeline is provided between entrance, the circulation water inlet and circulating water outlet of the cross-line pipeline are provided with oily waste water backflow
Valve, it is characterised in that the adsorption filtration pipeline of the pipeline type adsorption filtration device is circular arc, the circular arc adsorption filtration
The central angle of pipeline is 180 °, and the quantity of the pipeline type adsorption filtration device is five sets, the pipeline type adsorption filtration device
Adsorption filtration pipeline in set adsorbent filtering medium, the wherein adsorbent filtering medium of first set is floccule adsorbent, centre two
The adsorbent filtering medium of set is lignite, and last two sets of adsorbent filtering medium is seperation film.
2. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that the pipe
The pipeline structure of road formula adsorption filtration device includes main pipeline, adsorption filtration pipeline and secondary duct, is provided with the main pipeline
Adsorption filtration pipeline, the adsorption filtration pipeline are connected with main pipeline by flange, and the secondary duct is set in the form of cross-line
In on main pipeline, the secondary duct is arranged at the both sides of adsorption filtration pipeline, and the waste water of the secondary duct enters at water with adsorbing
The waste water in chimney filter road, which enters, is provided with main pipeline gate valve one between water, at the wastewater effluent of the adsorption filtration pipeline and secondary duct
Wastewater effluent between be provided with main pipeline gate valve two, the secondary duct is provided with secondary duct gate valve close to waste water water intake end
One, the secondary duct is provided with secondary duct gate valve two close to wastewater effluent end.
3. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that the suction
Attached filter pipe is provided at both ends with small-bore block.
4. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that the wadding
Shape thing adsorbent is activated carbon or flocculant.
5. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that described point
Hydrophilic and oleophobic from film, water excessively is only oily, reusable, continuous work.
6. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that the suction
Attached filter medium is replaceable.
7. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that also include
Pipeline type oil strain flotation unit, the quantity of the pipeline type oil strain flotation unit is a set of.
8. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that the pipe
The flotation section line upper portion of road formula oil strain flotation unit is provided with condensing unit, and the condensing unit is provided with inclined dividing plate, institute
Stating the lower end of dividing plate has a collecting pit, and the inclined dividing plate is stainless steel, the flotation of the pipeline type oil strain flotation unit
Section line upper portion opening.
9. circular arc adsorption filtration pipeline oil-contained waste water treatment system according to claim 1, it is characterised in that Suo Youguan
Road and gate valve all use stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207736.6A CN107758895A (en) | 2017-11-27 | 2017-11-27 | A kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207736.6A CN107758895A (en) | 2017-11-27 | 2017-11-27 | A kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN107758895A true CN107758895A (en) | 2018-03-06 |
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ID=61276182
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711207736.6A Withdrawn CN107758895A (en) | 2017-11-27 | 2017-11-27 | A kind of circular arc adsorption filtration pipeline oil-contained waste water treatment system |
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| Country | Link |
|---|---|
| CN (1) | CN107758895A (en) |
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2017
- 2017-11-27 CN CN201711207736.6A patent/CN107758895A/en not_active Withdrawn
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Application publication date: 20180306 |