CN105664612B - Spring strut deduster - Google Patents
Spring strut deduster Download PDFInfo
- Publication number
- CN105664612B CN105664612B CN201610002314.4A CN201610002314A CN105664612B CN 105664612 B CN105664612 B CN 105664612B CN 201610002314 A CN201610002314 A CN 201610002314A CN 105664612 B CN105664612 B CN 105664612B
- Authority
- CN
- China
- Prior art keywords
- dedusting
- chamber
- spring
- dirt cup
- electrically connected
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000035699 permeability Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The present invention relates to a kind of spring strut deduster, this spring strut deduster includes dedusting chamber, purification chamber and ash bucket；Separated between purification chamber and dedusting chamber by dividing plate；The lower surface of the dividing plate it is rotationally symmetrical dust removing units are distributed with, the dust removing units include fixing axle and electromagnetism ring, and electromagnetism ring can reciprocatingly slide along the axis of fixing axle；Electromagnetism ring is electrically connected with dedusting power source；It is installed with below the electromagnetism ring except dirt cup, except dirt cup is coaxial with fixing axle；The lower end sealing except dirt cup is fixed on the conducting strip of dedusting chamber bottom, and conducting strip is electrically connected with dedusting power source；It is described except dirt cup includes electromagnetic spring and basket strainer, the upper end of electromagnetic spring is electrically connected with electromagnetism ring, and the lower end of electromagnetic spring is electrically connected with the conducting strip；Basket strainer fixes the outside for being wrapped in electromagnetic spring；The deduster structure is novel, unique, can efficient deashing, effectively improve cleaning efficiency.
Description
Technical field
It is a kind of filter cartridge dust remover particularly the present invention relates to a kind of industrial dust collector.
Background technology
Filter cartridge dust remover is a kind of deduster that pulse jet is equipped with by filter element of filter cylinder or is inversely blown, mainly by
The structures such as blast pipe, exhaust duct, casing, ash bucket, deashing device, guiding device, airflow diversion distribution grid, filter cylinder and electric control gear
Composition；High velocity air deceleration sedimentation after dedusting chamber is entered of dust is carried, dust is attached on filter screen；The filter screen of long-term use
Blocked by dust, overall gas permeability declines, and therefore, filter screen needs periodic cleaning；Traditional filter cartridge dust remover needs artificial fixed
Phase checks, operates relatively complicated；The purge mode of traditional deduster is that negative pressure reverse blows down dirt, and the way makes dust kick up again,
Easily cause secondary pollution；So that cleaning work is excessively slow.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of spring strut deduster, the deduster structure is novel, unique, Neng Gougao
Deashing is imitated, cleaning efficiency is effectively improved.
To solve the above problems, the technical solution adopted in the present invention is：This spring strut deduster includes dedusting chamber, net
Change chamber and ash bucket；The purification chamber is placed in the top of the dedusting chamber, and ash bucket is placed in the lower section of dedusting chamber；Purify chamber and dedusting chamber
Between separated by dividing plate；Air inlet pipe is installed in the side wall of the dedusting chamber, blast pipe is installed in the side wall of the purification chamber；
The lower surface of the dividing plate it is rotationally symmetrical dust removing units are distributed with, the dust removing units include fixing axle and electromagnetism ring,
Electromagnetism ring can reciprocatingly slide along the axis of fixing axle；Electromagnetism ring is electrically connected with dedusting power source；Fixed in the lower section of the electromagnetism ring
It is provided with except dirt cup, except dirt cup is coaxial with fixing axle；The lower end sealing except dirt cup is fixed on the conducting strip of dedusting chamber bottom
On, conducting strip is electrically connected with dedusting power source；It is described except dirt cup includes electromagnetic spring and basket strainer, the upper end of electromagnetic spring is electrical
Electromagnetism ring is connected, the lower end of electromagnetic spring is electrically connected with the conducting strip；Basket strainer fixes the outside for being wrapped in electromagnetic spring.
The beneficial effects of the invention are as follows：The gas for carrying dust enters dedusting chamber from air inlet pipe, and the dust of bulky grain is direct
Fall in ash bucket, short grained dust is with gas-floating in dedusting chamber, and gas passes through basket strainer from the outside except dirt cup, clean
Upper end of the net gas inside except dirt cup, which enters after purifying tube, discharges；Short grained dust is then isolated and adsorbed by basket strainer；
In use for some time, basket strainer is blocked by dust, and gas permeability declines；Now except dirt cup needs timely cleaning；Nature
Under, electromagnetic spring is in tensioned state in the electromagnetic screen upheld on form, electromagnetic spring, and electromagnetic spring is located at the top of fixing axle；
Electromagnetism ring and electromagnetic spring are turned on, electromagnetic spring produces the induced field of moment in the moment of energization, and the induced field causes electricity
The small magnetosphere of each turn formation magnetic pole of magnetic spring unanimously, in the presence of induced field, electromagnetic spring moment shrinks
Restore to the original state again afterwards；Electromagnetic spring drives basket strainer relaxation to tighten again, and moment kicks down the dust on basket strainer；Electromagnetic spring band
Dynamic electromagnetism ring resets again after being moved down along fixing axle；Compared to traditional negative pressure backblowing, the method for the invention used is more gentle, peace
It is quiet, effectively prevent dust from excessively flying upward, substantially reduce cleaning difficulty, improve cleaning speed；Control power supply causes electromagnetism bullet
Repeatedly shake can more comprehensively clear up dust to spring, and simple to operate, effect is obvious.
Preferably, being provided with vibrator in the fixing axle；In order to provide the micro- of high frequency short arc except dirt cup
Vibration, so as to promote the removing of dust.
Preferably, being provided with flow-guide fan in the bottom of the dedusting chamber, the wind direction of flow-guide fan points to ash bucket from dedusting chamber；
In order to promote the landing of dust, collect.
Preferably, the dedusting power source is pulse current；In order to ensure the high dither of electromagnetic spring, save simultaneously
Electric energy is used.
Brief description of the drawings
Fig. 1 is the structural representation of this spring strut deduster one embodiment.
Embodiment
Embodiment:
In the embodiment shown in fig. 1, this spring strut deduster includes dedusting chamber 2, purification chamber 1 and ash bucket 3；It is described net
Change the top that chamber 1 is placed in the dedusting chamber 2, ash bucket 3 is placed in the lower section of dedusting chamber 2；Purify between chamber 1 and dedusting chamber 2 by dividing plate
12 separate；Air inlet pipe is installed in the side wall of the dedusting chamber 2, blast pipe is installed in the side wall of the purification chamber 1；Described
The lower surface of dividing plate 12 it is rotationally symmetrical dust removing units 4 are distributed with, the dust removing units 4 include fixing axle 41 and electromagnetism ring
42, vibrator 5 is installed in the fixing axle 41, electromagnetism ring 42 can reciprocatingly slide along the axis of fixing axle 41；Electromagnetism ring 42
It is electrically connected with dedusting power source；The dedusting power source is pulse current；It is installed with the lower section of the electromagnetism ring 42 except dirt cup
6, except dirt cup 6 and fixing axle 41 are coaxial；The lower end sealing except dirt cup 6 is fixed on the conducting strip 7 of the bottom of dedusting chamber 2, is led
Electric piece 7 is electrically connected with dedusting power source；It is described except dirt cup 6 includes electromagnetic spring 61 and basket strainer 62, the upper end of electromagnetic spring 61
Electromagnetism ring 42 is electrically connected with, the lower end of electromagnetic spring 61 is electrically connected with the conducting strip 7；Basket strainer 62 is fixed and is wrapped in electromagnetism bullet
The outside of spring 61；Flow-guide fan 8 is also equipped with the bottom of the dedusting chamber 2, the wind direction of flow-guide fan 8 points to ash bucket from dedusting chamber 2
3。
The gas for carrying dust enters dedusting chamber 2 from air inlet pipe, and the dust of bulky grain is directly fallen in ash bucket 3, small
The dust of grain is with gas-floating in dedusting chamber 2, and gas passes through basket strainer 62 from the outside except dirt cup 6, clean gas from except
Upper end inside dirt cup 6, which enters after purifying tube, discharges；Short grained dust is then isolated and adsorbed by basket strainer 62；Using one section
After time, basket strainer 62 is blocked by dust, and gas permeability declines；Now except dirt cup 6 needs timely cleaning.
Under nature, electromagnetic spring 61 is in tensioned state, electromagnetism bullet in the electromagnetic screen upheld on form, electromagnetic spring 61
Spring 61 is located at the top of fixing axle 41；Electromagnetism ring 42 and electromagnetic spring 61 are turned on, electromagnetic spring 61 produces wink in the moment of energization
Between induced field, the induced field causes the consistent small magnetosphere of each turn formation magnetic pole of electromagnetic spring 61, in sense
Answer in the presence of magnetic field, restored to the original state again after the contraction of the moment of electromagnetic spring 61；Electromagnetic spring 61 drives the relaxation of basket strainer 62 again taut
Tightly, moment kicks down the dust on basket strainer 62；Electromagnetic spring 61 drives electromagnetism ring 42 to be resetted again after being moved down along fixing axle 41；
While electromagnetic spring 61 works, the lasting downward suction dust of flow-guide fan 8, now except the lower end of dirt cup 6 forms negative pressuren zone, powder
Dirt can be quickly pooled in ash bucket 3；In the present embodiment, the high frequency of vibrator 5, the micro-vibration of short arc can drive dedusting
The shake of the continuation of net 62, compensate for the defect for the low frequency large-amplitude vibration that basket strainer 62 is driven by electromagnetic spring 61, therefore remove
Various dust on dirt net 62 can quickly be shaken off；Compared to traditional negative pressure backblowing, the method that the present invention is used is more flat
With, it is quiet, effectively prevent dust from excessively flying upward, substantially reduce cleaning difficulty, improve cleaning speed；The pulse of dedusting power source
Electric current can promote more than 61 shake of electromagnetic spring in a short time, and then comprehensively clear up dust, and simple to operate, effect is obvious.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (4)
1. a kind of spring strut deduster, this spring strut deduster includes dedusting chamber（2）, purification chamber（1）And ash bucket（3）；It is described
Purify chamber（1）It is placed in the dedusting chamber（2）Top, ash bucket（3）It is placed in dedusting chamber（2）Lower section；Purify chamber（1）With dedusting chamber
（2）Between by dividing plate（12）Separate；In the dedusting chamber（2）Side wall air inlet pipe is installed, in the purification chamber（1）Side wall
Blast pipe is installed；It is characterized in that：In the dividing plate（12）Lower surface it is rotationally symmetrical dust removing units are distributed with（4）, institute
State dust removing units（4）Include fixing axle（41）And electromagnetism ring（42）, electromagnetism ring（42）Can be along fixing axle（41）Axis it is reciprocal
Slide；Electromagnetism ring（42）It is electrically connected with dedusting power source；In the electromagnetism ring（42）Lower section be installed with except dirt cup（6）, remove
Dirt cup（6）With fixing axle（41）Coaxially；It is described to remove dirt cup（6）Lower end sealing be fixed on dedusting chamber（2）The conducting strip of bottom（7）
On, conducting strip（7）It is electrically connected with dedusting power source；It is described to remove dirt cup（6）Include electromagnetic spring（61）And basket strainer（62）, electromagnetism
Spring（61）Upper end be electrically connected with electromagnetism ring（42）, electromagnetic spring（61）Lower end be electrically connected with the conducting strip（7）；Dedusting
Net（62）Fixation is wrapped in electromagnetic spring（61）Outside.
2. spring strut deduster according to claim 1, it is characterised in that：In the fixing axle（41）On vibration is installed
Device（5）.
3. spring strut deduster according to claim 1 or 2, it is characterised in that：In the dedusting chamber（2）Bottom install
There is flow-guide fan（8）, flow-guide fan（8）Wind direction from dedusting chamber（2）Point to ash bucket（3）.
4. spring strut deduster according to claim 1, it is characterised in that：The dedusting power source is pulse current.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656808.9A CN107213721B (en) | 2016-01-06 | 2016-01-06 | The dust removal method of spring strut deduster |
| CN201610002314.4A CN105664612B (en) | 2016-01-06 | 2016-01-06 | Spring strut deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002314.4A CN105664612B (en) | 2016-01-06 | 2016-01-06 | Spring strut deduster |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656808.9A Division CN107213721B (en) | 2016-01-06 | 2016-01-06 | The dust removal method of spring strut deduster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105664612A CN105664612A (en) | 2016-06-15 |
| CN105664612B true CN105664612B (en) | 2017-09-29 |
Family
ID=56298787
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656808.9A Active CN107213721B (en) | 2016-01-06 | 2016-01-06 | The dust removal method of spring strut deduster |
| CN201610002314.4A Active CN105664612B (en) | 2016-01-06 | 2016-01-06 | Spring strut deduster |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656808.9A Active CN107213721B (en) | 2016-01-06 | 2016-01-06 | The dust removal method of spring strut deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107213721B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107913832B (en) * | 2017-12-15 | 2023-04-07 | 新昌县开心纺织有限公司 | Powder machine is inhaled in lining cloth processing |
| CN108296228B (en) * | 2018-01-31 | 2020-05-12 | 重庆川乾科技有限公司 | Dust removal device for communication equipment |
| CN109601351A (en) * | 2018-12-03 | 2019-04-12 | 天津农学院 | A kind of cultivated strawberry device of automatic dripping irrigation |
| CN109908730A (en) * | 2019-03-22 | 2019-06-21 | 刘振 | A kind of glass reinforced plastic desulfurization tower to be removed the gred using waste heat power |
| CN110215774A (en) * | 2019-07-09 | 2019-09-10 | 中钢集团武汉安全环保研究院有限公司 | A kind of filter cartridge type trembles apparatus for ash and control method |
| CN111282352B (en) * | 2020-02-14 | 2021-11-26 | 山东蓝城智能环境科技有限公司 | Industrial air pollution prevention and control equipment |
| CN111623464B (en) * | 2020-06-11 | 2021-12-07 | 商河园通市政工程有限公司 | Exhaust system of dust screen automatically cleaning for public place |
| CN111686529A (en) * | 2020-06-26 | 2020-09-22 | 陈辉辉 | Dust removal device for boiler tail gas |
| CN111804083B (en) * | 2020-07-22 | 2022-04-19 | 佛山市泓捷纺织有限公司 | Self-cleaning formula weaving dust collecting equipment |
| CN113368625A (en) * | 2021-04-28 | 2021-09-10 | 熊洁 | Exhaust gas filtering device for automobile coating workshop |
| CN113731979B (en) * | 2021-09-17 | 2022-05-24 | 仁新实业发展（信阳）有限公司 | Dust removing device and method for dust removing fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938971A (en) * | 1974-10-07 | 1976-02-17 | The Air Preheater Company, Inc. | Bag filter cleaning device |
| GB2072528A (en) * | 1980-03-14 | 1981-10-07 | Vesey R W | Air filter |
| CN87204708U (en) * | 1987-10-21 | 1988-06-22 | 湖南大学 | Bag type duster |
| CN202700275U (en) * | 2012-09-03 | 2013-01-30 | 戴若夫 | Air filter with electromagnetic type automatic dust removal device |
| CN104069714A (en) * | 2014-07-15 | 2014-10-01 | 云南大红山管道有限公司 | Dust removing device for removing dust in factory iron ore |
| CN203852952U (en) * | 2014-05-11 | 2014-10-01 | 史丹利化肥当阳有限公司 | Special bag-type dust remover for producing compound fertilizer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699750A (en) * | 1970-07-17 | 1972-10-24 | Koenig Ag | Air pollution control apparatus |
| DE29822388U1 (en) * | 1998-12-16 | 1999-03-11 | Schoettle Kg Electrostar | Filter device with vibrator |
| CN200998632Y (en) * | 2007-02-09 | 2008-01-02 | 无锡压缩机股份有限公司 | Self-cleaning type air filter |
| CN202590533U (en) * | 2012-01-10 | 2012-12-12 | 宝山钢铁股份有限公司 | Pulse vibration type filter cartridge cleaning device |
| CN104325414A (en) * | 2014-11-18 | 2015-02-04 | 无锡恒富科技有限公司 | Filter drum structure on shot blasting machine dust remover |
-
2016
- 2016-01-06 CN CN201710656808.9A patent/CN107213721B/en active Active
- 2016-01-06 CN CN201610002314.4A patent/CN105664612B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938971A (en) * | 1974-10-07 | 1976-02-17 | The Air Preheater Company, Inc. | Bag filter cleaning device |
| GB2072528A (en) * | 1980-03-14 | 1981-10-07 | Vesey R W | Air filter |
| CN87204708U (en) * | 1987-10-21 | 1988-06-22 | 湖南大学 | Bag type duster |
| CN202700275U (en) * | 2012-09-03 | 2013-01-30 | 戴若夫 | Air filter with electromagnetic type automatic dust removal device |
| CN203852952U (en) * | 2014-05-11 | 2014-10-01 | 史丹利化肥当阳有限公司 | Special bag-type dust remover for producing compound fertilizer |
| CN104069714A (en) * | 2014-07-15 | 2014-10-01 | 云南大红山管道有限公司 | Dust removing device for removing dust in factory iron ore |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105664612A (en) | 2016-06-15 |
| CN107213721B (en) | 2019-04-16 |
| CN107213721A (en) | 2017-09-29 |
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| C10 | Entry into substantive examination | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Guangmin Inventor before: Hu Zhenhua |
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Effective date of registration: 20170615 Address after: 325008, Mount Huangshan Road, Lucheng District, Zhejiang, Wenzhou Province, No. 21 Applicant after: Chen Guangmin Address before: 215000 Suzhou City, Xiangcheng District Province, the town of yuan and Qi Lu Road, No. 402, room 1, 47 Applicant before: Hu Zhenhua |
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| CB03 | Change of inventor or designer information |
Inventor after: Tan Xue Inventor after: Huang Rijiao Inventor after: Xu Jingxuan Inventor before: Chen Guangmin |
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Address after: 276700 Binhai high tech Industrial Park, Linshu County, Linyi City, Shandong Province Patentee after: Chen Guangmin Address before: 325008, Mount Huangshan Road, Lucheng District, Zhejiang, Wenzhou Province, No. 21 Patentee before: Chen Guangmin |
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| CP02 | Change in the address of a patent holder | ||
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Effective date of registration: 20201130 Address after: Gangzha District Jiangsu city of Nantong province Wen Jun Lu 226000 No. 15 Building 5 Patentee after: JIANGSU GUOQUAN AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 276700 Binhai high tech Industrial Park, Linshu County, Linyi City, Shandong Province Patentee before: Chen Guangmin |