CN204672366U - A kind of pulverizer pulverized for branch - Google Patents
A kind of pulverizer pulverized for branch Download PDFInfo
- Publication number
- CN204672366U CN204672366U CN201420780657.XU CN201420780657U CN204672366U CN 204672366 U CN204672366 U CN 204672366U CN 201420780657 U CN201420780657 U CN 201420780657U CN 204672366 U CN204672366 U CN 204672366U
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- rotor
- branch
- crushing
- water inlet
- pulverizer
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Abstract
The utility model discloses a kind of pulverizer pulverized for branch, relate to pulverizer field of mechanical technique.The utility model comprises frame, shell, drive motors and rotor, and described rotor comprises central shaft and crushing knife, and described rotor comprises central shaft and crushing knife, and described crushing knife is uniformly distributed on center shaft; One end of the close charging aperture of described central shaft is provided with grating disk, and described grating disk has some crushing grooves, and described crushing groove runs through grating disk both sides; Described crushing groove is provided with Disintegrating knife; Described Disintegrating knife is arranged on grating disk side.Pulverizer of the present utility model in crushing process first by Wooden slice, then the branch of section is pulverized, in crushing process, cooling process is carried out to rotor mill, pulverizer can be pulverized branch for a long time, the phenomenon causing rotor mill temperature too high because of grinding time process can not be caused to occur.
Description
Technical field
The utility model relates to size reduction machinery technical field, more precisely a kind of pulverizer pulverized for branch.
Background technology
Because the comminution ratio of branch is more difficult, and present crushing process is all adopt beater grinder, and can only process the sheet sheet material that obtains after section, its have processing trouble, crushing effect not exclusively, tup and castor bar grizzl(e)y quick abrasion, the troublesome shortcoming of repair and replacement; And other pulverizers also have bulky, not easily carry, the shortcoming of inconvenient maintenance.
For the problems referred to above, State Intellectual Property Office was on November 05th, 2014, disclosing a publication number is CN203916818U, name is called " a kind of novel timber pulverizer ", this utility model is by shell, motor, main belt, charging aperture, discharging opening, blower fan and underframe form, described underframe is provided with four pin, and it lays respectively at four corners of underframe, shell is provided with above described underframe, charging aperture is provided with above described shell side, described charging aperture is funnel type structure, described charging aperture runs through shell, described discharging opening is arranged on the below of shell, described discharging opening runs through shell, the left surface of described shell is provided with blower fan, described blower fan runs through the side of shell, described shell and motor are positioned at same plane, described motor is positioned at the top of underframe, one end of described motor is connected with main belt, it is little that this novel timber pulverizer has floor space, the feature that compact conformation, processing effect are good.
In above-mentioned prior art, there is following problem:
1, the density due to timber is relatively large, and hardness is also relatively large, and comparatively large to the rotor wearing and tearing of pulverizer, in crushing process, can not pulverize completely timber, crushing effect is bad, completely wood powder can not be broken into granular smalls.
2, because the density of timber is relatively large, hardness is also relatively large, larger to the rotor wearing and tearing of pulverizer, in crushing process, the produced heat that rubs between rotor mill and timber is larger, make rotor mill generate heat and temperature is higher, long pulverizing, rotor mill and the timber heat produced that rubs can produce certain impact to rotor mill, long-time pulverizing can have influence on the mechanical performance of rotor mill, rotor mill mechanical performance is caused to decline, therefore need to shut down cooling, have impact on the efficiency of pulverizing to a certain extent, reduce crush efficiency.
Utility model content
For solving above-mentioned deficiency of the prior art, the utility model provides a kind of pulverizer pulverized for branch, and pulverizer of the present utility model first by Wooden slice, is then pulverized the branch of section in crushing process, crushing effect is better, pulverizes more abundant.And pulverizer of the present utility model carries out cooling process to rotor mill in crushing process, makes pulverizer to pulverize branch for a long time, the phenomenon causing rotor mill temperature too high because of grinding time process can not be caused to occur.
For above-mentioned deficiency of the prior art, the utility model is achieved through the following technical solutions:
For the pulverizer that branch is pulverized, comprise frame, shell, drive motors and rotor, it is characterized in that: described shell is fixed in frame, described shell is respectively arranged with charging aperture and discharging opening; Described rotor is arranged in the enclosure, and described drive motors is connected with rotor, and described drive motors drives rotor to rotate in the enclosure; Shell is run through at the two ends of described rotor and axle is connected in frame, and wherein one end of described rotor is connected with drive motors, rotates under the driving of drive motors; Described rotor comprises central shaft and crushing knife, and described crushing knife is uniformly distributed on center shaft; The central shaft of described rotor is hollow structure, and described crushing knife is hollow structure, and described crushing knife is fixing on center shaft, and described crushing knife inner space is communicated with central shaft inner space; Central shaft one end of described rotor is provided with water inlet, and the other end is provided with delivery port; One end of the close charging aperture of described central shaft is provided with grating disk, and described grating disk has some crushing grooves, and described crushing groove runs through grating disk both sides; Described crushing groove is provided with Disintegrating knife; Described Disintegrating knife is arranged on grating disk side.
Further, the water inlet of described rotor and water outlet are respectively arranged with water inlet pipe and outlet pipe, in the water inlet that described water inlet pipe and outlet pipe are socketed in rotor respectively and delivery port.
Further, the junction of described water inlet pipe and outlet pipe and rotor water inlet and delivery port is respectively arranged with sealing ring.
Further, described shell side is provided with water tank, and described water tank is connected to the water inlet of rotor by water inlet pipe.
Further, described frame side is provided with cistern, and water outlet place of described outlet pipe is connected on cistern.
Described grating disk is solid metal disk.
Described Disintegrating knife is fixed in crushing groove to the lopsidedness certain angle of the close charging aperture of grating disk.
Described charging aperture is arranged on shell side, and described discharging opening is arranged on outer casing bottom.
Compared with prior art, the Advantageous Effects that the utility model brings shows:
1, the central shaft of the rotor of pulverizer and crushing knife are all arranged to hollow by the utility model, and water inlet and delivery port are set, in crushing process, water flowing limit, limit is pulverized branch, current only pass through at internal rotor, can not impact pulverized branch, because rotor rotates, rotating the centrifugal force produced can be directly centrifugal in the inner space of crushing knife by water, current pass through from central shaft, take away a part because of heat fricative between rotor and branch, in crushing process, rotor stationary temperature can be ensured, can pulverize branch for a long time, do not need to shut down cooling.
2, the utility model has added a grating disk on the rotor of pulverizer, and first branch is carried out section and pulverize, then pulverize the sheet branch pulverized through section, crushing effect is better.When branch enter into pulverizer inner and with pulverizing disk contact time, by pulverizing the rotation of disk, Disintegrating knife carries out pulverizing cutting to branch, is pulverized by branch and cuts into sheet, sheet material after pulverizing is dropped in the crushing knife region after grating disk by crushing groove, carries out fine crushing.Such crushing effect is better, and pulverize more thorough, the particle diameter of pulverized particles is less.
3, the water inlet of rotor described in the utility model and water outlet are respectively arranged with water inlet pipe and outlet pipe, in the water inlet that described water inlet pipe and outlet pipe are socketed in rotor respectively and delivery port.At water inlet and water outlet inner sleeve one water inlet pipe and the outlet pipe respectively of rotor, because crushing process rotor itself is constantly rotating, water inlet and the water outlet of rotor will be enclosed within water inlet pipe and outlet pipe, the impact that rotor self is rotated can not be caused while water filling, ensure that pulverizer is lowered the temperature to rotor mill while normally working.
4, the utility model arranges sealing ring in the junction of water inlet pipe and outlet pipe and rotor, be in order in the process of water filling, play better sealing function, water can be made to run off, just can not have an impact to pulverizing when pulverizer works, ensure normally carrying out of crushed work.
5, the utility model arranges water tank respectively and arranges cistern in frame side on shell, exactly in order to can recycling cooling water, ensures the saving of water resource, can not cause water resource waste.
6, grating disk of the present utility model adopts rosette, can increase the rotation potential energy of grating disk, and make to pulverize more thorough, crushing effect is better.Disintegrating knife inclination certain angle is arranged on grating disk, can better cut branch when cutting, and the thickness of cutting can control by regulating the angle of inclination of Disintegrating knife.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pulverizer;
Fig. 2 is the sectional structure schematic diagram of the utility model rotor mill;
Fig. 3 is the side view of the utility model rotor mill;
Reference numeral: 1, frame, 2, shell, 21, charging aperture, 22, discharging opening, 3, drive motors, 4, rotor, 41, central shaft, 42, crushing knife, 43, water inlet, 44, delivery port, 45, water inlet pipe, 46, outlet pipe, 47, grating disk, 48, crushing groove, 49, Disintegrating knife, 5, water tank, 6, cistern.
Detailed description of the invention
Embodiment 1
Present embodiment discloses a kind of pulverizer pulverized for branch, the present embodiment comprises:
For the pulverizer that branch is pulverized, comprise frame 1, shell 2, drive motors 3 and rotor 4, described shell 2 is fixed in frame 1, described shell 2 is respectively arranged with charging aperture 21 and discharging opening 23; Described rotor 4 is arranged in shell 2, and described drive motors 3 is connected with rotor 4, and described drive motors 3 drives rotor 4 to rotate in shell 2; Shell 2 is run through at the two ends of described rotor 4 and axle is connected in frame 1, and wherein one end of described rotor 4 is connected with drive motors 3, rotates under the driving of drive motors 3; Described rotor 4 comprises central shaft 41 and crushing knife 42, and described crushing knife 42 is evenly distributed on central shaft 41; The central shaft of described rotor 41 is hollow structure, and described crushing knife 42 is hollow structure, and described crushing knife 42 is fixed on central shaft 41, and described crushing knife 42 inner space is communicated with central shaft 41 inner space; Central shaft 41 one end of described rotor 4 is provided with water inlet 43, and the other end is provided with delivery port 44; One end of the close charging aperture 21 of described central shaft 41 is provided with grating disk 47, and described grating disk 47 has some crushing grooves 48, and described crushing groove 48 runs through grating disk 47 both sides; Described crushing groove 48 is provided with Disintegrating knife 49; Described Disintegrating knife 49 is arranged on grating disk 47 side.
The central shaft of the rotor of pulverizer and crushing knife are all arranged to hollow by the present embodiment, and water inlet and delivery port are set, in crushing process, water flowing limit, limit is pulverized branch, current only pass through at internal rotor, can not impact pulverized branch, because rotor rotates, rotating the centrifugal force produced can be directly centrifugal in the inner space of crushing knife by water, current pass through from central shaft, take away a part because of heat fricative between rotor and branch, in crushing process, rotor stationary temperature can be ensured, can pulverize branch for a long time, do not need to shut down cooling.
The present embodiment has added a grating disk on the rotor of pulverizer, and first branch is carried out section and pulverize, then pulverize the sheet branch pulverized through section, crushing effect is better.When branch enter into pulverizer inner and with pulverizing disk contact time, by pulverizing the rotation of disk, Disintegrating knife carries out pulverizing cutting to branch, is pulverized by branch and cuts into sheet, sheet material after pulverizing is dropped in the crushing knife region after grating disk by crushing groove, carries out fine crushing.Such crushing effect is better, and pulverize more thorough, the particle diameter of pulverized particles is less.
Embodiment 2
Present embodiment discloses a kind of pulverizer pulverized for branch, the present embodiment is the further improvement made on the basis of embodiment 1, and the present embodiment comprises:
Water inlet 43 and delivery port 44 place of described rotor 4 are respectively arranged with water inlet pipe 45 and outlet pipe 46, in the water inlet 43 that described water inlet pipe 45 and outlet pipe 46 are socketed in rotor 4 respectively and delivery port 44.The water inlet of rotor described in the present embodiment and water outlet are respectively arranged with water inlet pipe and outlet pipe, in the water inlet that described water inlet pipe and outlet pipe are socketed in rotor respectively and delivery port.At water inlet and water outlet inner sleeve one water inlet pipe and the outlet pipe respectively of rotor, because crushing process rotor itself is constantly rotating, water inlet and the water outlet of rotor will be enclosed within water inlet pipe and outlet pipe, the impact that rotor self is rotated can not be caused while water filling, ensure that pulverizer is lowered the temperature to rotor mill while normally working.
Described water inlet pipe 45 and outlet pipe 46 are respectively arranged with sealing ring with the junction of rotor 4 water inlet 43 and delivery port 44.The present embodiment arranges sealing ring in the junction of water inlet pipe and outlet pipe and rotor, be in order in the process of water filling, play better sealing function, water can be made to run off, just can not have an impact to pulverizing when pulverizer works, ensure normally carrying out of crushed work.
Embodiment 3
As the another preferred embodiment of the utility model, the present embodiment is the further improvement made on the basis of embodiment 2, and the present embodiment comprises:
Described shell 2 side is provided with water tank 5, and described water tank 5 is connected to water inlet 43 place of rotor 4 by water inlet pipe 45; Described frame 1 side is provided with cistern 6, and water outlet place of described outlet pipe 46 is connected on cistern 6.The present embodiment arranges water tank respectively and arranges cistern in frame side on shell, exactly in order to can recycling cooling water, ensures the saving of water resource, can not cause water resource waste.
Embodiment 4
As the another preferred embodiment of the utility model, the present embodiment is the further improvement made on the basis of embodiment 3, and the present embodiment comprises:
Described grating disk 47 is solid metal disk; Described Disintegrating knife 49 is fixed in crushing groove 48 to the lopsidedness certain angle of grating disk 47 near charging aperture 21.
The grating disk of the present embodiment adopts rosette, can increase the rotation potential energy of grating disk, and make to pulverize more thorough, crushing effect is better.Disintegrating knife inclination certain angle is arranged on grating disk, can better cut branch when cutting, and the thickness of cutting can control by regulating the angle of inclination of Disintegrating knife.
Embodiment 5
Present embodiment discloses a kind of rotor mill pulverized for branch, the present embodiment comprises:
For the rotor mill that branch is pulverized, comprise central shaft 41 and crushing knife 42, described crushing knife 42 is evenly distributed on central shaft 41; The central shaft of described rotor 41 is hollow structure, and described crushing knife 42 is hollow structure, and described crushing knife 42 is fixed on central shaft 41, and described crushing knife 42 inner space is communicated with central shaft 41 inner space; Central shaft 41 one end of described rotor 4 is provided with water inlet 43, and the other end is provided with delivery port 44; One end of the close charging aperture 21 of described central shaft 41 is provided with grating disk 47, and described grating disk 47 has some crushing grooves 48, and described crushing groove 48 runs through grating disk 47 both sides; Described crushing groove 48 is provided with Disintegrating knife 49; Described Disintegrating knife 49 is arranged on grating disk 47 side.
The central shaft of the rotor of pulverizer and crushing knife are all arranged to hollow by the present embodiment, and water inlet and delivery port are set, in crushing process, water flowing limit, limit is pulverized branch, current only pass through at internal rotor, can not impact pulverized branch, because rotor rotates, rotating the centrifugal force produced can be directly centrifugal in the inner space of crushing knife by water, current pass through from central shaft, take away a part because of heat fricative between rotor and branch, in crushing process, rotor stationary temperature can be ensured, can pulverize branch for a long time, do not need to shut down cooling.
The present embodiment has added a grating disk on the rotor of pulverizer, and first branch is carried out section and pulverize, then pulverize the sheet branch pulverized through section, crushing effect is better.When branch enter into pulverizer inner and with pulverizing disk contact time, by pulverizing the rotation of disk, Disintegrating knife carries out pulverizing cutting to branch, is pulverized by branch and cuts into sheet, sheet material after pulverizing is dropped in the crushing knife region after grating disk by crushing groove, carries out fine crushing.Such crushing effect is better, and pulverize more thorough, the particle diameter of pulverized particles is less.
Embodiment 6
Present embodiment discloses a kind of rotor mill pulverized for branch, the present embodiment is the further improvement made on the basis of embodiment 5, and the present embodiment comprises:
Water inlet 43 and delivery port 44 place of described rotor 4 are respectively arranged with water inlet pipe 45 and outlet pipe 46, in the water inlet 43 that described water inlet pipe 45 and outlet pipe 46 are socketed in rotor 4 respectively and delivery port 44.The water inlet of rotor described in the present embodiment and water outlet are respectively arranged with water inlet pipe and outlet pipe, in the water inlet that described water inlet pipe and outlet pipe are socketed in rotor respectively and delivery port.At water inlet and water outlet inner sleeve one water inlet pipe and the outlet pipe respectively of rotor, because crushing process rotor itself is constantly rotating, water inlet and the water outlet of rotor will be enclosed within water inlet pipe and outlet pipe, the impact that rotor self is rotated can not be caused while water filling, ensure that pulverizer is lowered the temperature to rotor mill while normally working.
Described water inlet pipe 45 and outlet pipe 46 are respectively arranged with sealing ring with the junction of rotor 4 water inlet 43 and delivery port 44.The present embodiment arranges sealing ring in the junction of water inlet pipe and outlet pipe and rotor, be in order in the process of water filling, play better sealing function, water can be made to run off, just can not have an impact to pulverizing when pulverizer works, ensure normally carrying out of crushed work.
Described grating disk 47 is solid metal disk; Described Disintegrating knife 49 is fixed in crushing groove 48 to the lopsidedness certain angle of grating disk 47 near charging aperture 21.
The grating disk of the present embodiment adopts rosette, can increase the rotation potential energy of grating disk, and make to pulverize more thorough, crushing effect is better.Disintegrating knife inclination certain angle is arranged on grating disk, can better cut branch when cutting, and the thickness of cutting can control by regulating the angle of inclination of Disintegrating knife.
Embodiment 7
Present embodiment discloses a kind of Novel mill being applicable to branch and pulverizing, the present embodiment comprises:
Be applicable to the Novel mill that branch is pulverized, comprise frame 1, shell 2, drive motors 3 and rotor 4, it is characterized in that: described shell 2 is fixed in frame 1, described shell 2 is respectively arranged with charging aperture 21 and discharging opening 22; Described rotor 4 is arranged in shell 2, and described drive motors 3 is connected with rotor 4, and described drive motors 3 drives rotor 4 to rotate in shell 2; Shell 2 is run through at the two ends of described rotor 4 and axle is connected in frame 1, and wherein one end of described rotor 4 is connected with drive motors 3, rotates under the driving of drive motors 3; Described rotor 4 comprises central shaft 41 and crushing knife 42, and described crushing knife 42 is evenly distributed on central shaft 41; One end of the close charging aperture 21 of described central shaft 41 is provided with grating disk 47, and described grating disk 47 has some crushing grooves 48, and described crushing groove 48 runs through grating disk 47 both sides; Described crushing groove 48 is provided with Disintegrating knife 49; Described Disintegrating knife 49 is arranged on grating disk 47 side.
The present embodiment has added a grating disk on the rotor of pulverizer, and first branch is carried out section and pulverize, then pulverize the sheet branch pulverized through section, crushing effect is better.When branch enter into pulverizer inner and with pulverizing disk contact time, by pulverizing the rotation of disk, Disintegrating knife carries out pulverizing cutting to branch, is pulverized by branch and cuts into sheet, sheet material after pulverizing is dropped in the crushing knife region after grating disk by crushing groove, carries out fine crushing.Such crushing effect is better, and pulverize more thorough, the particle diameter of pulverized particles is less.
Embodiment 8
Present embodiment discloses a kind of Novel mill being applicable to branch and pulverizing, the present embodiment is the further improvement made on the basis of embodiment 7, and the present embodiment comprises:
Described grating disk 47 is solid metal disk; Described Disintegrating knife 49 is fixed in crushing groove 48 to grating disk 47 near the lopsidedness certain angle of charging aperture 21; Described charging aperture 21 is arranged on shell 2 side, and described discharging opening 22 is arranged on bottom shell 2.
The grating disk of the present embodiment adopts rosette, can increase the rotation potential energy of grating disk, and make to pulverize more thorough, crushing effect is better.Disintegrating knife inclination certain angle is arranged on grating disk, can better cut branch when cutting, and the thickness of cutting can control by regulating the angle of inclination of Disintegrating knife.
Claims (8)
1., for the pulverizer that branch is pulverized, comprise frame, shell, drive motors and rotor, it is characterized in that: described shell is fixed in frame, described shell is respectively arranged with charging aperture and discharging opening; Described rotor is arranged in the enclosure, and described drive motors is connected with rotor, and described drive motors drives rotor to rotate in the enclosure; Shell is run through at the two ends of described rotor and axle is connected in frame, and wherein one end of described rotor is connected with drive motors, rotates under the driving of drive motors; Described rotor comprises central shaft and crushing knife, and described crushing knife is uniformly distributed on center shaft; The central shaft of described rotor is hollow structure, and described crushing knife is hollow structure, and described crushing knife is fixing on center shaft, and described crushing knife inner space is communicated with central shaft inner space; Central shaft one end of described rotor is provided with water inlet, and the other end is provided with delivery port; One end of the close charging aperture of described central shaft is provided with grating disk, and described grating disk has some crushing grooves, and described crushing groove runs through grating disk both sides; Described crushing groove is provided with Disintegrating knife; Described Disintegrating knife is arranged on grating disk side.
2. a kind of pulverizer pulverized for branch as claimed in claim 1, is characterized in that: the water inlet of described rotor and water outlet are respectively arranged with water inlet pipe and outlet pipe, in the water inlet that described water inlet pipe and outlet pipe are socketed in rotor respectively and delivery port.
3. as claimed in claim 2 a kind of for branch pulverize pulverizer, it is characterized in that: the junction of described water inlet pipe and outlet pipe and rotor water inlet and delivery port is respectively arranged with sealing ring.
4. a kind of pulverizer pulverized for branch as described in claim 1-3 any one, is characterized in that: described shell side is provided with water tank, and described water tank is connected to the water inlet of rotor by water inlet pipe.
5. a kind of pulverizer pulverized for branch as described in claim 1-3 any one, is characterized in that: described frame side is provided with cistern, and water outlet place of described outlet pipe is connected on cistern.
6. as claimed in claim 1 a kind of for branch pulverize pulverizer, it is characterized in that: described grating disk is solid metal disk.
7. a kind of pulverizer pulverized for branch as described in claim 1 or 6, is characterized in that: described Disintegrating knife is fixed in crushing groove to the lopsidedness certain angle of the close charging aperture of grating disk.
8. a kind of pulverizer pulverized for branch as described in claim 1 or 6, it is characterized in that: described charging aperture is arranged on shell side, described discharging opening is arranged on outer casing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780657.XU CN204672366U (en) | 2014-12-12 | 2014-12-12 | A kind of pulverizer pulverized for branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780657.XU CN204672366U (en) | 2014-12-12 | 2014-12-12 | A kind of pulverizer pulverized for branch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672366U true CN204672366U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780657.XU Expired - Fee Related CN204672366U (en) | 2014-12-12 | 2014-12-12 | A kind of pulverizer pulverized for branch |
Country Status (1)
| Country | Link |
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| CN (1) | CN204672366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717556A (en) * | 2016-12-25 | 2017-05-31 | 临沂银鑫工程机械有限公司 | Room is rubbed for the paper mulberry straight cutting for receiving baler of blue or green storage |
-
2014
- 2014-12-12 CN CN201420780657.XU patent/CN204672366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717556A (en) * | 2016-12-25 | 2017-05-31 | 临沂银鑫工程机械有限公司 | Room is rubbed for the paper mulberry straight cutting for receiving baler of blue or green storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20161212 |