CN209537240U - A kind of heavy duty detergent dyeing fabric sewage treatment equipment - Google Patents
A kind of heavy duty detergent dyeing fabric sewage treatment equipment Download PDFInfo
- Publication number
- CN209537240U CN209537240U CN201920086866.7U CN201920086866U CN209537240U CN 209537240 U CN209537240 U CN 209537240U CN 201920086866 U CN201920086866 U CN 201920086866U CN 209537240 U CN209537240 U CN 209537240U
- Authority
- CN
- China
- Prior art keywords
- processing case
- communicated
- fixedly connected
- pipe
- welded
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of heavy duty detergent dyeing fabric sewage treatment equipments, including processing case, water pump is fixedly connected at the top of the processing case, water inlet pipe is communicated on the left of the water pump, the right side of the water pump by conduit through processing case and extend to processing case inner cavity be communicated with spray head, the inner cavity of the processing case is provided with filter device, it is described processing case inner wall and be located at filter device below be fixedly connected with the first deflector, and first the bottom of deflector be communicated with the first diversion pipe, be provided with mixing arrangement below the first diversion pipe.The setting that the utility model passes through processing case, water pump, spray head, filter device, mixing arrangement, settling tank, inlet duct and reflux unit, achieve the effect that waste water treatment efficiency is high, solving existing modifying porcelain equipment haves the defects that treatment effeciency is low simultaneously, the problem of reducing the production efficiency of textile dyeing and finishing enterprise, increasing production cost.
Description
Technical field
The utility model relates to technical field of waste water processing, specially a kind of heavy duty detergent dyeing fabric sewage treatment equipment.
Background technique
Weave dyeing and finishing technique water resources consumption amount is big, is to use one of water rich and influential family, textile dyeing and finishing industrial park is concentrated at waste water
Factory or large-scale textile dyeing and finishing scale wastewater treatment station are managed on the basis of existing wastewater treatment capacity, it is necessary to reinforce waste water advanced place
The problem of reason improves Treated sewage reusing rate, reduces displacement, just can solve expansion energy, the advanced treating and reuse of textile-dyeing wastewater,
The recovery utilization rate that water can not only be improved reduces the consumption of water resource, alleviates pressure of supply water, moreover it is possible to mitigate to receiving water body
Pollution, improves the ecological environment, this is textile dyeing and finishing industry key subjects urgently to be resolved and the cleaning of textile dyeing and finishing enterprise implement
The important directions of production, but existing modifying porcelain equipment haves the defects that treatment effeciency is low, reduces weaving dye
The production efficiency of whole enterprise increases production cost, we invent a kind of efficient modifying porcelain equipment to solve this thus
A problem.
Utility model content
The purpose of this utility model is to provide a kind of heavy duty detergent dyeing fabric sewage treatment equipments, have wastewater treatment effect
The high advantage of rate solves existing modifying porcelain equipment and haves the defects that treatment effeciency is low, reduces textile dyeing and finishing
The problem of production efficiency of enterprise, increase production cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of heavy duty detergent dyeing fabric wastewater treatment
Equipment, including case is processed, it is fixedly connected with water pump at the top of the processing case, water inlet pipe, institute are communicated on the left of the water pump
State the right side of water pump and through processing case and extend to the inner cavity of processing case by conduit and be communicated with spray head, the processing case it is interior
Chamber is provided with filter device, the inner wall of the processing case and is located at below filter device and is fixedly connected with the first deflector, and
The bottom of first deflector is communicated with the first diversion pipe, and mixing arrangement is provided with below the first diversion pipe, the processing case
Inner wall and it is located at below mixing arrangement and is fixedly connected with the second deflector, and the bottom of the second deflector is communicated with the second water conservancy diversion
Pipe, the surface of the second diversion pipe is fixedly connected with valve, and the bottom end of the second diversion pipe is communicated with settling tank, the settling tank
Left side is communicated with outlet pipe, and the left end of outlet pipe runs through processing case and extends to the outside of processing case, the bottom of the settling tank
Portion is fixedly connected with the bottom of processing box cavity, and inlet duct, the right side of the processing case are provided on the left of the processing case
It is provided with reflux unit.
Preferably, the filter device includes driving revolving drum, the front of the driving revolving drum and the inner wall activity of processing case
Processing case is run through by shaft in the back side of connection, the driving revolving drum and the outside weldings for extending to processing case have first motor,
The bottom of the first motor is fixedly connected with loading plate, and the front of loading plate and the back side of processing case are welded, the processing
Be welded with fixed plate on the left of case, the front of the fixed plate is connected with driven rotating cylinder, the driving revolving drum with from turn
Cylinder is connected by strainer V belt translation, the left side of the processing case and is welded with hairbrush, the processing case below the fixed plate
Left side and be located at hairbrush below be fixedly connected with rewinding box.
Preferably, the mixing arrangement includes tube, and the upper and lower ends of the tube are welded with connecting plate, the connection
The both ends of plate are welded with the inner wall of the first diversion pipe and the second diversion pipe respectively, and the bottom of tube two sides is welded with a point gas
Pipe, the surface of the tube is welded with driven wheel, protective shell, the protective shell inner cavity is welded on the right side of the first deflector bottom
Top be fixedly connected with the second motor, the output shaft of second motor is through protective shell and extends to the external weldering of protective shell
Driving wheel, the driving wheel and driven wheel is connected to be sequentially connected by belt.
Preferably, the inlet duct includes air pump, is fixedly connected on the left of the right side of the air pump and processing case, described
It is communicated with air inlet pipe on the right side of air pump, the right end of the air inlet pipe is through processing case and extends to the inner cavity of processing case and is communicated with company
Connect box, the connection box is set in the surface of tube, and the junction of the connection box and tube is provided with sealing axis, the tube
Surface and be located at connection box inner cavity offer stomata.
Preferably, the reflux unit includes stock pump, is fixedly connected on the right side of the left side of the stock pump and processing case, described
The bottom of stock pump is communicated with return pipe, and the return pipe runs through processing case far from one end of stock pump and extends to the inner cavity of processing case
It is connected to the right side of settling tank, the top of the stock pump is connected to by conduit with the right side for processing case.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through processing case, water pump, spray head, filter device, mixing arrangement, settling tank, inlet duct
With the setting of reflux unit, achieve the effect that waste water treatment efficiency is high, while having solved existing modifying porcelain equipment
The problem of haveing the defects that treatment effeciency is low, reducing the production efficiency of textile dyeing and finishing enterprise, increase production cost.
2, the granule foreign in waste water can be purged by the utility model by the setting of filter device, by mixed
The setting set is attached together, the contact between the microorganism and waste water harmful species inside inside activated sludge can be accelerated, thus plus
Fast mixing efficiency can blast gas by the setting of inlet duct into mixed liquor, to further accelerate mixing speed
Degree can be carried out a part of activity sludge reflux after precipitating to the top of the second deflector by the setting of reflux unit
It utilizes again, has achieved the effect that the cost that economizes on resources and reduce.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model processes case locally right pseudosection；
Fig. 3 is the bottom view of the first diversion pipe of the utility model；
Fig. 4 is that the utility model connects box partial cross-sectional front view.
In figure: 1 processing case, 2 water pumps, 3 spray heads, 4 filter devices, 41 driving revolving drums, 42 first motors, 43 fixed plates,
It is 44 driven rotating cylinders, 45 strainer bands, 46 hairbrush, 47 rewinding boxes, 5 mixing arrangements, 51 tubes, 52 connecting plates, 53 gas-distributing pipes, 54 driven
Wheel, 55 protective shells, 56 second motors, 57 driving wheels, 6 settling tanks, 7 inlet ducts, 71 air pumps, 72 air inlet pipe, 73 connection boxes, 8
Reflux unit, 81 stock pumps, 82 return pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of heavy duty detergent dyeing fabric sewage treatment equipment, including processing case 1 are please referred to, the top of case 1 is processed
It is fixedly connected with water pump 2, the left side of water pump 2 is communicated with water inlet pipe, and the right side of water pump 2 through processing case 1 and is extended through conduit
It is communicated with spray head 3 to the inner cavity of processing case 1, the inner cavity of processing case 1 is provided with filter device 4, processes the inner wall of case 1 and is located at
The lower section of filter device 4 is fixedly connected with the first deflector, and the bottom of the first deflector is communicated with the first diversion pipe, and first leads
It is provided with mixing arrangement 5 below flow tube, processes the inner wall of case 1 and is fixedly connected with second positioned at the lower section of mixing arrangement 5 and lead
Flowing plate, and the bottom of the second deflector is communicated with the second diversion pipe, the surface of the second diversion pipe is fixedly connected with valve, and second
The bottom end of diversion pipe is communicated with settling tank 6, and the left side of settling tank 6 is communicated with outlet pipe, and the left end of outlet pipe is through processing case 1
And the outside of processing case 1 is extended to, the bottom of settling tank 6 is fixedly connected with the bottom of processing 1 inner cavity of case, processes the left side of case 1
It is provided with inlet duct 7, the right side of processing case 1 is provided with reflux unit 8, and filter device 4 includes driving revolving drum 41, driving revolving drum
The 41 positive inner wall with processing case 1 is flexibly connected, and the back side of driving revolving drum 41 is run through processing case 1 and extended to by shaft to be added
The outside weldings of work case 1 have a first motor 42, and the bottom of first motor 42 is fixedly connected with loading plate, and the front of loading plate with
The back side welding of case 1 is processed, the left side of processing case 1 is welded with fixed plate 43, and the front of fixed plate 43 is connected with from turn
Cylinder 44, driving revolving drum 41 and driven rotating cylinder 44 lead to the transmission connection of screen belt 45, process the left side of case 1 and are located at fixed plate 43
Lower section is welded with hairbrush 46, processes the left side of case 1 and is fixedly connected with rewinding box 47 positioned at the lower section of hairbrush 46, passes through filtering and fill
4 setting is set, the granule foreign in waste water can be purged, mixing arrangement 5 includes tube 51, the upper and lower ends of tube 51
It is welded with connecting plate 52, the both ends of connecting plate 52 are welded with the inner wall of the first diversion pipe and the second diversion pipe respectively, tube 51
The bottom of two sides is welded with gas-distributing pipe 53, and the surface of tube 51 is welded with driven wheel 54, the right side weldering of the first deflector bottom
It is connected to protective shell 55, the second motor 56 is fixedly connected at the top of 55 inner cavity of protective shell, the output shaft of the second motor 56 is through guarantor
Protective case 55 and the outside weldings for extending to protective shell 55 have driving wheel 57, driving wheel 57 and driven wheel 54 to be driven company by belt
It connects, by the setting of mixing arrangement 5, connecing between microorganism and the waste water harmful species inside inside activated sludge can be accelerated
Touching, to accelerate mixing efficiency, inlet duct 7 includes air pump 71, and the right side of air pump 71 is fixedly connected with the left side of processing case 1,
The right side of air pump 71 is communicated with air inlet pipe 72, and the right end of air inlet pipe 72 runs through processing case 1 and extends to the inner cavity connection of processing case 1
There is connection box 73, connection box 73 is set in the surface of tube 51, and connection box 73 and the junction of tube 51 are provided with sealing axis, turn
The surface of pipe 51 and be located at connection box 73 inner cavity offer stomata, by the setting of inlet duct 7, can be roused into mixed liquor
Enter gas, to further accelerate mixing velocity, reflux unit 8 includes stock pump 81, the left side of stock pump 81 and the right side of processing case 1
Side is fixedly connected, and the bottom of stock pump 81 is communicated with return pipe 82, and the one end of return pipe 82 far from stock pump 81 is through processing case 1 and prolongs
The inner cavity for extending to processing case 1 is connected to the right side of settling tank 6, and the top of stock pump 81 is connected to by conduit with the right side for processing case 1,
By the setting of reflux unit 8, a part of activity sludge reflux after precipitating to the top of the second deflector can be carried out again
Secondary utilization has achieved the effect that the cost that economizes on resources and reduce, and by processing case 1, water pump 2, spray head 3, filter device 4, mixes
The setting for setting 5, settling tank 6, inlet duct 7 and reflux unit 8 is attached together, has achieved the effect that waste water treatment efficiency is high, has solved simultaneously
Existing modifying porcelain equipment of having determined haves the defects that treatment effeciency is low, reduces the production effect of textile dyeing and finishing enterprise
The problem of rate, increase production cost.
In use, providing electric energy by external power supply for whole device, and started by peripheral control unit, water pump
2 are pumped into waste water inside processing case 1, and are sprayed by spray head 3, and the output shaft of first motor 42 drives actively at this time
Rotating cylinder 41 rotates, and driving revolving drum 41 leads to screen belt 45 and driven rotating cylinder 44 is driven to rotate, waste water through screen belt 45 when
Time is able to carry out filtering, and impurity is retained on strainer band 45, and strainer band 45 takes impurity outside processing case 1 out of, and
The impurity on 45 surface of strainer band clean by hairbrush 46 falls into impurity in rewinding box 47, by the first water conservancy diversion after waste water filtering
Pipe outflow, the active sludge in the top of the second deflector, while the output shaft drive rotation of driving wheel 57 of the second motor 56 at this time,
Driving wheel 57 drives driven wheel 54 to rotate by belt, and driven wheel 54 drives tube 51 to rotate, and tube 51 drives gas-distributing pipe 53 to revolve
Turn, to accelerate the contact between the microorganism and waste water harmful species inside inside activated sludge, and is revolved in gas-distributing pipe 53
When turning, gas is filled with inside gas-distributing pipe 53 by air pump 71 by connecting box 73, and then gas is sprayed by gas-distributing pipe 53, from
And accelerate the mixing efficiency of mixed solution, it flows into settling tank 6, is precipitated by the second diversion pipe after solution mixing, precipitated
Clear water afterwards is flowed out by outlet pipe, and the top that amount of activated sludge draws back the second deflector is carried out benefit again by stock pump 81
With having achieved the effect that waste water treatment efficiency is high.
In summary: the heavy duty detergent dyeing fabric sewage treatment equipment passes through processing case 1, water pump 2, spray head 3, filtering
The cooperation of device 4, mixing arrangement 5, settling tank 6, inlet duct 7 and reflux unit 8 solves existing modifying porcelain and sets
It is standby to have the defects that treatment effeciency is low, the problem of reducing the production efficiency of textile dyeing and finishing enterprise, increase production cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heavy duty detergent dyeing fabric sewage treatment equipment, including processing case (1), it is characterised in that: processing case (1)
Top is fixedly connected with water pump (2), and water inlet pipe is communicated on the left of the water pump (2), passes through conduit on the right side of the water pump (2)
Through processing case (1) and extend to processing case (1) inner cavity be communicated with spray head (3), it is described processing case (1) inner cavity be provided with
Filter device (4), it is described processing case (1) inner wall and be located at filter device (4) below be fixedly connected with the first deflector, and
The bottom of first deflector is communicated with the first diversion pipe, is provided with below the first diversion pipe mixing arrangement (5), the processing case
(1) inner wall and it is located at below mixing arrangement (5) and is fixedly connected with the second deflector, and the bottom of the second deflector is communicated with
Second diversion pipe, the surface of the second diversion pipe is fixedly connected with valve, and the bottom end of the second diversion pipe is communicated with settling tank (6),
Outlet pipe is communicated on the left of the settling tank (6), and the left end of outlet pipe through processing case (1) and extends to processing case (1)
Outside, the bottom of the settling tank (6) is fixedly connected with the bottom of processing case (1) inner cavity, sets on the left of the processing case (1)
It is equipped with inlet duct (7), is provided with reflux unit (8) on the right side of the processing case (1).
2. a kind of heavy duty detergent dyeing fabric sewage treatment equipment according to claim 1, it is characterised in that: the filtering dress
Setting (4) includes driving revolving drum (41), and the front of the driving revolving drum (41) is flexibly connected with the inner wall of processing case (1), the master
Processing case (1) is run through by shaft in the back side of turn cylinder (41) and the outside weldings for extending to processing case (1) have first motor
(42), the bottom of the first motor (42) is fixedly connected with loading plate, and the front of loading plate and the back side of processing case (1) are welded
It connects, is welded with fixed plate (43) on the left of the processing case (1), the front of the fixed plate (43) is connected with driven rotating cylinder
(44), the driving revolving drum (41) and driven rotating cylinder (44) lead to screen belt (45) transmission connection, the left side of processing case (1)
And be located at below fixed plate (43) and be welded with hairbrush (46), the left side of processing case (1) and the lower section for being located at hairbrush (46)
It is fixedly connected with rewinding box (47).
3. a kind of heavy duty detergent dyeing fabric sewage treatment equipment according to claim 1, it is characterised in that: the mixing dress
Setting (5) includes tube (51), and the upper and lower ends of the tube (51) are welded with connecting plate (52), and the two of the connecting plate (52)
End is welded with the inner wall of the first diversion pipe and the second diversion pipe respectively, and the bottom of tube (51) two sides is welded with gas-distributing pipe
(53), the surface of the tube (51) is welded with driven wheel (54), and protective shell (55) are welded on the right side of the first deflector bottom,
It is fixedly connected with the second motor (56) at the top of protective shell (55) inner cavity, the output shaft of second motor (56) is through guarantor
Protective case (55) and the outside weldings for extending to protective shell (55) have driving wheel (57), and the driving wheel (57) and driven wheel (54) are logical
Cross belt transmission connection.
4. a kind of heavy duty detergent dyeing fabric sewage treatment equipment according to claim 3, it is characterised in that: the air inlet dress
Setting (7) includes air pump (71), is fixedly connected on the left of the right side of the air pump (71) and processing case (1), the air pump (71)
Right side is communicated with air inlet pipe (72), and the right end of the air inlet pipe (72) runs through processing case (1) and extends to the inner cavity of processing case (1)
It is communicated with connection box (73), connection box (73) is set in the surfaces of tube (51), the connection box (73) and tube (51)
Junction be provided with sealing axis, the surface of the tube (51) and the inner cavity for being located at connection box (73) offers stomata.
5. a kind of heavy duty detergent dyeing fabric sewage treatment equipment according to claim 1, it is characterised in that: the reflux dress
Setting (8) includes stock pump (81), is fixedly connected on the right side of the left side of the stock pump (81) and processing case (1), the stock pump (81)
Bottom is communicated with return pipe (82), and the return pipe (82) is run through processing case (1) and extended to and adds far from the one end of stock pump (81)
The inner cavity of work case (1) is connected to the right side of settling tank (6), the right side that the top of the stock pump (81) passes through conduit and processing case (1)
Side connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086866.7U CN209537240U (en) | 2019-01-18 | 2019-01-18 | A kind of heavy duty detergent dyeing fabric sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086866.7U CN209537240U (en) | 2019-01-18 | 2019-01-18 | A kind of heavy duty detergent dyeing fabric sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537240U true CN209537240U (en) | 2019-10-25 |
Family
ID=68270452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086866.7U Expired - Fee Related CN209537240U (en) | 2019-01-18 | 2019-01-18 | A kind of heavy duty detergent dyeing fabric sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665321A (en) * | 2019-10-29 | 2020-01-10 | 邳州亚联环保科技有限公司 | Environment-friendly dust removal filter equipment |
| CN110818181A (en) * | 2019-11-07 | 2020-02-21 | 湖南大源环境科技有限公司 | Domestic sewage treatment recycling device |
| CN110984303A (en) * | 2019-12-02 | 2020-04-10 | 浙江巨丰管业有限公司 | Storage device for water supply system |
| CN111470653A (en) * | 2020-03-20 | 2020-07-31 | 张哲洋 | Water quality optimization treatment facility |
| CN117929990A (en) * | 2024-03-22 | 2024-04-26 | 辽宁合顺电力技术有限公司 | High-voltage switch contact state detection device |
-
2019
- 2019-01-18 CN CN201920086866.7U patent/CN209537240U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665321A (en) * | 2019-10-29 | 2020-01-10 | 邳州亚联环保科技有限公司 | Environment-friendly dust removal filter equipment |
| CN110818181A (en) * | 2019-11-07 | 2020-02-21 | 湖南大源环境科技有限公司 | Domestic sewage treatment recycling device |
| CN110984303A (en) * | 2019-12-02 | 2020-04-10 | 浙江巨丰管业有限公司 | Storage device for water supply system |
| CN111470653A (en) * | 2020-03-20 | 2020-07-31 | 张哲洋 | Water quality optimization treatment facility |
| CN117929990A (en) * | 2024-03-22 | 2024-04-26 | 辽宁合顺电力技术有限公司 | High-voltage switch contact state detection device |
| CN117929990B (en) * | 2024-03-22 | 2024-05-28 | 辽宁合顺电力技术有限公司 | High-voltage switch contact state detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209537240U (en) | A kind of heavy duty detergent dyeing fabric sewage treatment equipment | |
| CN212999077U (en) | Washing tower with high acid mist purification efficiency | |
| CN202671899U (en) | Water recovery filtering and circulating device for washing machine | |
| CN211896477U (en) | Grinding wastewater treatment and recovery system | |
| CN210528741U (en) | Integrated slurry treatment device | |
| CN211462375U (en) | Full-automatic cyclic utilization system of weaving sewage | |
| CN210066184U (en) | Cloth humidification device for textile machinery | |
| CN210657143U (en) | Cleaning device for stainless steel pickling | |
| CN209865414U (en) | A waste water filter equipment for papermaking production | |
| CN102091470A (en) | White water filtering machine | |
| CN201978575U (en) | White water filter machine | |
| CN210736408U (en) | Energy-saving premixed concrete waste water cyclic utilization system | |
| CN210550088U (en) | Refiner for ceramic parts with speed reducer | |
| CN210411667U (en) | Former material belt cleaning device is used in production of mute face lamp house cloth of interior light | |
| CN203821088U (en) | Cleaning and filtration integrated device for cloth dyeing | |
| CN209683650U (en) | A kind of car washer with water circulation use function | |
| CN209210451U (en) | A kind of iron filings eliminating equipment | |
| CN113058909A (en) | Automobile shock attenuation rings raw materials belt cleaning device based on intelligence is made | |
| CN214457275U (en) | Purification device for iron phosphate production wastewater | |
| CN206219684U (en) | A kind of steel pipe cleaning by degreasing device | |
| CN210434104U (en) | Forming device is used in rubber pipeline processing | |
| CN216323916U (en) | Sludge removing device in municipal water supply pipeline | |
| CN212854895U (en) | Filter pressing equipment for sewage treatment | |
| CN208055649U (en) | A kind of easy circular form printed textile cleaning device | |
| CN216725995U (en) | High-efficiency environment-friendly type industrial cleaning agent recyclable recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20210118 |