CN207641200U - A kind of smoke and dust purifier - Google Patents
A kind of smoke and dust purifier Download PDFInfo
- Publication number
- CN207641200U CN207641200U CN201721496294.7U CN201721496294U CN207641200U CN 207641200 U CN207641200 U CN 207641200U CN 201721496294 U CN201721496294 U CN 201721496294U CN 207641200 U CN207641200 U CN 207641200U
- Authority
- CN
- China
- Prior art keywords
- groups
- partition
- placed cavity
- work box
- board
- 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
- Treating Waste Gases (AREA)
Abstract
The utility model is related to the technical fields of dust treatment can increase the contact area between flue gas and scavenging solution more particularly to a kind of smoke and dust purifier, improve purification efficiency;It avoids flue gas from easily being exported by outlet tube together with liquid in input service chamber simultaneously, improves use reliability;And the liquid of output is handled, it avoids the impurity in liquid from blocking efferent duct, improves using effect;Including work box, inlet tube, outlet tube, input pipe, efferent duct, nozzle, four groups of supporting legs and pedestal;Further include left connection board, right connection board, first partition, second partition, third partition board and the 4th partition board, left connection board and right connection board are separately positioned in work box on left side wall upper half area and interior right side wall upper half area, and multigroup nozzle is separately positioned on multigroup water outlet;Further include holder and exhaust fan, exhaust fan is arranged on holder;Further include discharge bucket, filter device and support device, discharge bucket is arranged in work box bottom end.
Description
Technical field
The utility model is related to the technical fields of dust treatment, more particularly to a kind of smoke and dust purifier.
Background technology
It is used for during fume treatment it is well known that smoke and dust purifier is one kind, to due to substance combustion, solid material
The auxiliary device that the flue dust generated during broken, screening or conveying etc. is purified obtains extensive in field of environment protection
It uses;Existing smoke and dust purifier include work box, inlet tube, outlet tube, input pipe, efferent duct, nozzle, four groups of supporting legs and
Pedestal, four groups of supporting legs are separately positioned in pedestal top front left side, left back region, forward right side and right rear region, and supporting leg top
It is connect respectively with work box bottom end front left side, left rear side, forward right side and right lateral side, working chamber, input pipe is provided in work box
It connect and is stretched in working chamber with work box back downside, efferent duct connect with work box rear upper side and stretches to working chamber
It is interior, it connect and is stretched in working chamber on the upside of inlet tube and work box left end, outlet tube connect and stretches to work box bottom end
In working chamber, nozzle is arranged on inlet tube output end;Flue gas is inputted by input pipe when this smoke eliminator use
Scavenging solution is inputted into working chamber to working chamber, while by inlet tube, and is sprayed by nozzle, the purification of flue gas and ejection
Liquid is contacted and is purified, and finally purified flue gas is discharged by efferent duct, and will fall the liquid in work box inner bottom wall
Body is exported by outlet tube;In this smoke eliminator use find nozzle spraying range it is limited, cause flue gas with
Contact area between scavenging solution is limited, and purification efficiency is relatively low;And flue gas easily passes through together with liquid in input service chamber
Outlet tube exports, and use reliability is relatively low;And contained a large amount of impurities in the liquid fallen in work box inner bottom wall, easily to efferent duct
It results in blockage, influences using effect.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of contact area increased between flue gas and scavenging solution,
Improve purification efficiency;It avoids flue gas from easily being exported by outlet tube together with liquid in input service chamber simultaneously, improves and use
Reliability;And the liquid of output is handled, avoid the impurity in liquid from blocking efferent duct, the flue dust for improving using effect is net
Makeup is set.
A kind of smoke and dust purifier of the utility model, including work box, inlet tube, outlet tube, input pipe, efferent duct,
Nozzle, four groups of supporting legs and pedestal, four groups of supporting legs are separately positioned on pedestal top front left side, left back region, forward right side and right back zone
On domain, and supporting leg top is connect with work box bottom end front left side, left rear side, forward right side and right lateral side respectively, setting in work box
There is working chamber, connect and stretched in working chamber on the downside of input pipe and work box back, efferent duct connects with work box rear upper side
It connects and stretches in working chamber;Further include left connection board, right connection board, first partition, second partition, third partition board and the 4th every
Plate, the left connection board and right connection board are separately positioned on left side wall upper half area and interior right side wall upper half area in work box
On, first partition and second partition are separately positioned on left connection board right end downside and middle part, third partition board and the 4th partition board difference
Be arranged on the downside of right connection board left end and middle part, and the third partition board is between first partition and second partition, second every
Plate is respectively arranged with left placed cavity and the right side between third partition board and the 4th partition board inside the left connection board and right connection board
Placed cavity, be respectively arranged in first partition, second partition, third partition board and the 4th partition board the first placed cavity, the second placed cavity,
Third placed cavity and the 4th placed cavity, and first placed cavity and the second placed cavity are communicated with left placed cavity, the third
Placed cavity and the 4th placed cavity are communicated with right placed cavity, and the inlet tube is provided with two groups, and two groups of inlet tube output ends point
It on the upside of work box left end and on the upside of right end and Chuan Guo not stretch in left placed cavity and right placed cavity, the first partition, second
It is both provided with multigroup water outlet on partition board, third partition board and the 4th partition board lateral wall, nozzle is provided with multigroup, and multigroup nozzle point
It is not arranged on multigroup water outlet;Further include holder and exhaust fan, the holder is arranged on rear side of pedestal top, exhaust fan setting
On holder, the efferent duct output end is arranged on exhaust fan input terminal;Further include discharge bucket, filter device and support dress
It sets, the discharge bucket is arranged in work box bottom end, and discharge bucket output end is located inside filter device, the support device setting
On the downside of filter device.
A kind of smoke and dust purifier of the utility model, the filter device include Rose Box and filter plate, the filtering
Filter chamber is provided in case, Rose Box front end is provided with inlet and outlet, and the first chamber door is provided in inlet and outlet, the Rose Box
Left slot, right slot and rear slot, and filter plate left end, the right side are respectively arranged on interior left side wall, interior right side wall and interior rear wall
End and rear end are inserted into respectively in left slot, right slot and rear slot, filter end in contact after front edge of board and the first chamber door, filter plate
Top is provided with placing groove, and the Rose Box top is provided with input port, and the discharge bucket output end is located in input port, described
Outlet tube setting is provided with control valve on the downside of filtering box back on outlet tube.
A kind of smoke and dust purifier of the utility model, the support device include support plate and four groups of electric telescopic rods,
It is both provided with fixing groove, four groups of electric expansions on the left front region in the pedestal top, left back region, left area and right half area
Bar is separately positioned in four groups of fixing grooves, and four groups of electric telescopic rod output ends respectively with support plate bottom end front left side, a left side
Rear side, forward right side are connected with right lateral side, and the support plate top is connect with Rose Box bottom end.
A kind of smoke and dust purifier of the utility model, further includes heating net, and the heating net setting is inputted in efferent duct
On end.
A kind of smoke and dust purifier of the utility model, the left connection board right end and right connection board left end are both provided with more
Group through-hole, and it is both provided with nozzle on multigroup through-hole.
A kind of smoke and dust purifier of the utility model further includes the second chamber door, and the work box front end, which is provided with, to be picked and placeed
Mouthful, the second chamber door is arranged on picking and placeing mouth.
A kind of smoke and dust purifier of the utility model further includes bearing piece on four groups, bearing piece and four groups of groups of springs under four groups,
Bearing piece is arranged at pedestal top under described four groups, and four groups of groups of springs are separately positioned on bearing piece top under four groups, on described four groups
Bearing piece is separately positioned on four groups of groups of springs tops, and on four groups bearing piece top respectively with the left front region in support plate bottom end, left back area
Domain, right forefoot area are connected with right rear region.
The beneficial effects of the utility model are compared with prior art:It, can be by making flue gas pass through successively by above-mentioned setting
First baffle, third baffle, second baffle and fourth gear plate are crossed, to increase the contact area between flue gas and scavenging solution, is improved
Purification efficiency;The flue gas in working chamber can be extracted out by exhaust fan simultaneously, to avoid flue gas from easily connecting in input service chamber
It is exported together by outlet tube with liquid, improves use reliability;And the liquid of output can be filtered by filter device
Processing avoids the impurity in liquid from blocking efferent duct, improves using effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the portions the A partial enlarged view of Fig. 2;
It is marked in attached drawing:1, work box;2, inlet tube;3, outlet tube;4, input pipe;5, efferent duct;6, nozzle;7, it props up
Leg;8, pedestal;9, left connection board;10, first partition;11, the 4th partition board;12, holder;13, exhaust fan;14, discharge bucket;15、
Rose Box;16, filter plate;17, support plate;18, electric telescopic rod;19, heating net;20, nozzle;21, the second chamber door;22, on
Bearing piece;23, lower bearing piece;24, groups of springs.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of smoke and dust purifier of the utility model, including work box 1, inlet tube 2, go out liquid
Pipe 3, input pipe 4, efferent duct 5,6, four groups of supporting legs 7 of nozzle and pedestal 8, four groups of supporting legs be separately positioned on pedestal top front left side,
In left back region, forward right side and right rear region, and supporting leg top respectively with work box bottom end front left side, left rear side, forward right side and
Right lateral side connects, and working chamber is provided in work box, connect and is stretched in working chamber on the downside of input pipe and work box back, defeated
Outlet pipe connect with work box rear upper side and stretches in working chamber;Further include left connection board 9, right connection board, first partition 10,
Second partition, third partition board and the 4th partition board 11, left connection board and right connection board are separately positioned on left side wall upper half in work box
On region and interior right side wall upper half area, first partition and second partition are separately positioned on left connection board right end downside and middle part,
Third partition board and the 4th partition board are separately positioned on the downside of right connection board left end and middle part, and third partition board is located at first partition and the
Between two partition boards, second partition is respectively set between third partition board and the 4th partition board inside left connection board and right connection board
There are left placed cavity and right placed cavity, the first placement is respectively arranged in first partition, second partition, third partition board and the 4th partition board
Chamber, the second placed cavity, third placed cavity and the 4th placed cavity, and the first placed cavity and the second placed cavity with left placed cavity phase
Logical, third placed cavity and the 4th placed cavity are communicated with right placed cavity, and inlet tube is provided with two groups, and two groups of inlet tube output ends
Be each passed through on the upside of work box left end and on the upside of right end and stretch in left placed cavity and right placed cavity, first partition, second every
It is both provided with multigroup water outlet on plate, third partition board and the 4th partition board lateral wall, nozzle is provided with multigroup, and multigroup nozzle is distinguished
It is arranged on multigroup water outlet;Further include holder 12 and exhaust fan 13, holder is arranged on rear side of pedestal top, and exhaust fan setting exists
On holder, efferent duct output end is arranged on exhaust fan input terminal;Further include discharge bucket 14, filter device and support device, goes out
Hopper is arranged in work box bottom end, and discharge bucket output end is located inside filter device, and support device is arranged under filter device
Side;By above-mentioned setting, can by making flue gas pass through first baffle, third baffle, second baffle and fourth gear plate successively, to
Increase the contact area between flue gas and scavenging solution, improves purification efficiency;The flue gas in working chamber can be taken out by exhaust fan simultaneously
Go out, to avoid flue gas from easily being exported by outlet tube together with liquid in input service chamber, improves use reliability;And it can
Processing is filtered to the liquid of output by filter device, avoids the impurity in liquid from blocking efferent duct, improves using effect.
A kind of smoke and dust purifier of the utility model, filter device include Rose Box 15 and filter plate 16, in Rose Box
It is provided with filter chamber, Rose Box front end is provided with inlet and outlet, and the first chamber door is provided in inlet and outlet, left side in Rose Box
Be respectively arranged with left slot, right slot and rear slot on wall, interior right side wall and interior rear wall, and filter plate left end, right end and after
End is inserted into respectively in left slot, right slot and rear slot, filters end in contact after front edge of board and the first chamber door, filter plate top is set
It is equipped with placing groove, Rose Box top is provided with input port, and the discharge bucket output end is located in input port, and outlet tube is arranged in mistake
On the downside of filter box rear end, and control valve is provided on outlet tube;It, can be by filter plate in the liquid of output by above-mentioned setting
Impurity be filtered, avoid impurity block efferent duct, improve using effect, while can by open the first chamber door and will filtering
Plate takes out out of filter chamber, is handled the impurity under being filtered in placed cavity to convenient.
A kind of smoke and dust purifier of the utility model, support device include support plate 17 and four groups of electric telescopic rods 18,
Fixing groove, four groups of electric telescopic rods point are both provided on the left front region in pedestal top, left back region, left area and right half area
Be not arranged in four groups of fixing grooves, and four groups of electric telescopic rod output ends respectively with support plate bottom end front left side, left rear side, it is right before
Side is connected with right lateral side, and support plate top is connect with Rose Box bottom end;By above-mentioned setting, filter device can be supported,
Simultaneously can by control four groups of electric telescopic rods be carried out at the same time it is flexible, so as to filter device height be adjusted, to control
Hopper output end is made to pass in and out on Rose Box input port.
A kind of smoke and dust purifier of the utility model, further includes heating net 19, and heating net is arranged in efferent duct input terminal
On;By above-mentioned setting, drying operation can be carried out to the gas of output, reduce its water content, avoid moist gas to exhausting
It causes to damage inside machine.
A kind of smoke and dust purifier of the utility model, left connection board right end and right connection board left end are both provided with multigroup logical
Hole, and nozzle 20 is both provided on multigroup through-hole;It, can be in flue gas by first baffle, third baffle, the by above-mentioned setting
When two baffles and fourth gear plate, scavenging solution is sprayed by nozzle, to increase the contact area between flue gas and scavenging solution, is improved
Purification efficiency.
A kind of smoke and dust purifier of the utility model further includes the second chamber door 21, and work box front end, which is provided with, picks and places mouth,
Second chamber door is arranged on picking and placeing mouth;By above-mentioned setting, it can facilitate and work box inside is checked, while conveniently to work
Case inner body repairs replacement.
A kind of smoke and dust purifier of the utility model further includes bearing piece 23 and four groups of bullets under 22, four groups of bearing piece on four groups
Spring group 24, bearing piece is arranged at pedestal top under four groups, and four groups of groups of springs are separately positioned on bearing piece top under four groups, are propped up on four groups
Block is separately positioned on four groups of groups of springs tops, and on four groups bearing piece top respectively with the left front region in support plate bottom end, left back region,
Right forefoot area is connected with right rear region;By above-mentioned setting, Rose Box can be supported, improve the branch between Rose Box and pedestal
Support effect and stability.
A kind of smoke and dust purifier of the utility model, is input to working chamber by flue gas by input pipe when in use
It is interior, while scavenging solution is inputted into working chamber by inlet tube, and sprayed by nozzle and nozzle, while controlling exhaust fan progress
Pumping, flue gas in working chamber successively pass through first baffle, third baffle, second baffle and fourth gear plate, and with nozzle and spray
The scavenging solution that mouth sprays carries out contact purification, and purified flue gas exports after being dried by heating net, falls in work box inner bottom wall
On liquid exported to Rose Box by discharge bucket, and processing is filtered by filter plate, treated liquid is by going out
Liquid pipe is discharged, and the impurity under filtering stays in placing groove, and the first chamber door is opened after the completion of use, filter plate is taken out of Rose Box
Go out, and the impurity accumulated in its placing groove is cleared up.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (7)
1. a kind of smoke and dust purifier, including work box(1), inlet tube(2), outlet tube(3), input pipe(4), efferent duct(5)、
Nozzle(6), four groups of supporting legs(7)And pedestal(8), four groups of supporting legs(7)It is separately positioned on pedestal(8)Top front left side, left back region,
In forward right side and right rear region, and supporting leg(7)Top respectively with work box(1)Behind bottom end front left side, left rear side, forward right side and the right side
Side connects, work box(1)Inside it is provided with working chamber, input pipe(4)With work box(1)It is connected on the downside of rear end and stretches to working chamber
It is interior, efferent duct(5)With work box(1)Rear upper side is connected and is stretched in working chamber;It is characterized in that, further including left connection board
(9), right connection board, first partition(10), second partition, third partition board and the 4th partition board(11), the left connection board(9)The right side and
Connecting plate is separately positioned on work box(1)On interior left side wall upper half area and interior right side wall upper half area, first partition(10)With
Second partition is separately positioned on left connection board(9)Right end downside and middle part, third partition board and the 4th partition board(11)It is separately positioned on
On the downside of right connection board left end and middle part, and the third partition board is located at first partition(10)Between second partition, second partition
Positioned at third partition board and the 4th partition board(11)Between, the left connection board(9)With left placement is respectively arranged with inside right connection board
Chamber and right placed cavity, first partition(10), second partition, third partition board and the 4th partition board(11)Inside it is respectively arranged with the first placement
Chamber, the second placed cavity, third placed cavity and the 4th placed cavity, and first placed cavity and the second placed cavity with left placed cavity
It communicates, the third placed cavity and the 4th placed cavity are communicated with right placed cavity, the inlet tube(2)It is provided with two groups, and two
Group inlet tube(2)Output end is each passed through work box(1)On the upside of left end and on the upside of right end and stretch to left placed cavity and right placement
Intracavitary, the first partition(10), second partition, third partition board and the 4th partition board(11)Multigroup water outlet is both provided on lateral wall
Mouthful, nozzle(6)It is provided with multigroup, and multigroup nozzle(6)It is separately positioned on multigroup water outlet;It further include holder(12)And exhausting
Machine(13), the holder(12)It is arranged in pedestal(8)On rear side of top, exhaust fan(13)It is arranged in holder(12)On, the output
Pipe(5)Output end is arranged in exhaust fan(13)On input terminal;It further include discharge bucket(14), filter device and support device, it is described
Discharge bucket(14)It is arranged in work box(1)Bottom end, and discharge bucket(14)Output end is located inside filter device, the support device
It is arranged on the downside of filter device.
2. a kind of smoke and dust purifier as described in claim 1, which is characterized in that the filter device includes Rose Box(15)
And filter plate(16), the Rose Box(15)Inside it is provided with filter chamber, Rose Box(15)Front end is provided with inlet and outlet, and is passing in and out
It is provided with the first chamber door, the Rose Box on mouthful(15)Left insert is respectively arranged on interior left side wall, interior right side wall and interior rear wall
Slot, right slot and rear slot, and filter plate(16)Left end, right end and rear end are inserted into left slot, right slot and rear slot respectively
It is interior, filter plate(16)Front end and end in contact after the first chamber door, filter plate(16)Top is provided with placing groove, the Rose Box(15)
Top is provided with input port, the discharge bucket(14)Output end is located in input port, the outlet tube(3)It is arranged in Rose Box
(15)On the downside of rear end, and in outlet tube(3)On be provided with control valve.
3. a kind of smoke and dust purifier as claimed in claim 2, which is characterized in that the support device includes support plate(17)
With four groups of electric telescopic rods(18), the pedestal(8)On the left front region in top, left back region, left area and right half area
It is provided with fixing groove, four groups of electric telescopic rods(18)It is separately positioned in four groups of fixing grooves, and four groups of electric telescopic rods
(18)Output end respectively with support plate(17)Bottom end front left side, left rear side, forward right side are connected with right lateral side, the support plate(17)
Top and Rose Box(15)Bottom end connects.
4. a kind of smoke and dust purifier as claimed in claim 3, which is characterized in that further include heating net(19), the heating
Net(19)It is arranged in efferent duct(5)On input terminal.
5. a kind of smoke and dust purifier as claimed in claim 4, which is characterized in that the left connection board(9)Right end and right company
Fishplate bar left end is both provided with multigroup through-hole, and is both provided with nozzle on multigroup through-hole(20).
6. a kind of smoke and dust purifier as claimed in claim 5, which is characterized in that further include the second chamber door(21), the work
Make case(1)Front end, which is provided with, picks and places mouth, the second chamber door(21)It is arranged on picking and placeing mouth.
7. a kind of smoke and dust purifier as claimed in claim 6, which is characterized in that further include bearing piece on four groups(22), four groups
Lower bearing piece(23)With four groups of groups of springs(24), bearing piece under described four groups(23)It is arranged at pedestal(8)Top, four groups of groups of springs
(24)It is separately positioned on bearing piece under four groups(23)Top, bearing piece on described four groups(22)It is separately positioned on four groups of groups of springs(24)Top
End, and bearing piece on four groups(22)Top respectively with support plate(17)The left front region in bottom end, left back region, right forefoot area and right back zone
Domain connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721496294.7U CN207641200U (en) | 2017-11-10 | 2017-11-10 | A kind of smoke and dust purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721496294.7U CN207641200U (en) | 2017-11-10 | 2017-11-10 | A kind of smoke and dust purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207641200U true CN207641200U (en) | 2018-07-24 |
Family
ID=62889569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721496294.7U Expired - Fee Related CN207641200U (en) | 2017-11-10 | 2017-11-10 | A kind of smoke and dust purifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207641200U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113957207A (en) * | 2021-09-16 | 2022-01-21 | 吴刘军 | Large-scale desk-top gas low temperature annealing stove |
-
2017
- 2017-11-10 CN CN201721496294.7U patent/CN207641200U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113957207A (en) * | 2021-09-16 | 2022-01-21 | 吴刘军 | Large-scale desk-top gas low temperature annealing stove |
CN113957207B (en) * | 2021-09-16 | 2023-11-28 | 信阳中毅智能装备有限责任公司 | Large-scale desk-top gas low temperature annealing stove |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108889040A (en) | A kind of environment-friendly type clarifying smoke processing auxiliary device | |
CN108655002A (en) | A kind of agricultural cereal removal of impurities drying unit | |
CN208260353U (en) | Sack cleaner | |
CN106621664A (en) | Cyclone water type dedusting device | |
CN108854299A (en) | A kind of bag filter | |
CN207641200U (en) | A kind of smoke and dust purifier | |
CN208595774U (en) | A kind of high efficiency grain drying box | |
CN208541920U (en) | A kind of flue gas processing device | |
CN107261719A (en) | Industrial dust collector | |
CN208642163U (en) | Debinding furnace emission-control equipment | |
CN209412539U (en) | Air clothes cleaning cabinet | |
CN205598867U (en) | Take belt cleaning device's filter bag formula air cleaner | |
CN207203722U (en) | A kind of fume dust remover | |
CN207203679U (en) | A kind of flue-gas dust removal and purification device | |
CN216679374U (en) | Plasma cleaning machine with filtering device | |
CN207546116U (en) | A kind of electric automatization dust-extraction unit | |
CN208527476U (en) | A kind of safety seat production part cleaning device | |
CN215388327U (en) | Dust removing device of sludge drying machine | |
CN109537237A (en) | Air clothes cleaning cabinet | |
CN211399837U (en) | Air filter for natural gas wall-mounted furnace | |
CN207654887U (en) | A kind of steelshop suction type fume dust remover | |
CN207875221U (en) | A kind of digital-controlled carving machine | |
CN208407686U (en) | Dust-extraction unit is used in a kind of processing of rice | |
CN209820049U (en) | Medicine drying device | |
CN206924581U (en) | System for cleaning fume |
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: 20180724 Termination date: 20181110 |