CN105344175A - Industrial black smoke purifier - Google Patents
Industrial black smoke purifier Download PDFInfo
- Publication number
- CN105344175A CN105344175A CN201510738111.7A CN201510738111A CN105344175A CN 105344175 A CN105344175 A CN 105344175A CN 201510738111 A CN201510738111 A CN 201510738111A CN 105344175 A CN105344175 A CN 105344175A
- Authority
- CN
- China
- Prior art keywords
- casing
- flange
- filter
- filter core
- framework
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 239000003517 fume Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 13
- 229920000914 Metallic fiber Polymers 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 15
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000003135 vibrissae Anatomy 0.000 description 1
- 238000005406 washing 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
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
- B01D2275/204—Special shapes of loose filter materials
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an industrial black smoke purifier. The industrial black smoke purifier comprises an air inlet device, a filter, a gas outlet device and a box. The air inlet device and the gas outlet device are located at different sides of the filter. The filter comprises a filter core. The filter core comprises a flange (1), a frame (2) and a metal filtration material (3). The flange (1) is a stainless steel metal circular ring located at the bottom of the filter core. The frame (2) is composed of a hollow metal frame. The surface of the metal filtration material (3) is covered with a compact metal fiber filtration material. The frame (2) is vertically connected to the flange (1). The metal filtration material (3) completely covers the periphery and one end surface of the frame (2).
Description
Technical field
The present invention relates to industrial discharge pollution control technology field, particularly relate to a kind of Mysticum fume purifier.
Background technology
Flue dust is the solid particulate matter emitted in combustion of fossil fuels and industrial processes.Its Main Ingredients and Appearance is Er Yangization Gui ﹑ Yangization Lv ﹑ Yangization Tie ﹑ calcium oxide and the carbon particle etc. without burning.Flue dust to the harm of human body and the size of particle about: the particle being greater than 5 microns can be blocked by vibrissa and respiratory mucus.The particle being less than 0.5 micron generally can stick to upper respiratory tract surface, and discharges with sputum.Diameter is maximum in the harm of particle to human body of 0.5-5 micron.It not only under pulmonary deposition, directly can also enter blood and arrive partes corporis humani position.Because powder dust particle surface attachment various harmful substance, it will cause various respiratory disease once enter human body.Black smoke contains a large amount of Jiao You ﹑ carbon black, is mainly derived from Ran Mei ﹑ fuel oil industry.About there are 100,000,000 tons of soot emissions in the whole world every year in air, is wherein no lack of toxic fumes, as processed not in time, not only can destroy blue sky, and can destroy health even life.
Mysticum fume purifier is the effective means processing black smoke purification at present.Industrial production is also bring exhaust emission while social civilization provides material base, and in view of black smoke dust is to the significant damage of human body, causes the attention of various countries and environmentalist gradually.At present, the Mysticum fume purifier on market is of a great variety, many disadvantages such as can not to re-use after mostly there is short use in service life.Therefore the use cost of Mysticum fume purifier is high, adds the production cost of enterprise, makes Mysticum fume purifier can not get effective popularization.
As can be seen here, a kind of with low cost, can the Mysticum fume purifier that uses of repeated washing be market in the urgent need to.
Summary of the invention
In view of there is above-mentioned technical problem in prior art, the invention provides a kind of new Mysticum fume purifier structure, described Mysticum fume purifier breaks through the purification techniques route of ceramic monolith on the market, use fine and close metal material as filtering material, to a certain degree can carry out burning and clean when soot traps and then reuse.
In order to realize foregoing invention object, the technical scheme that the Mysticum fume purifier based on Novel filtration scheme of the present invention adopts is:
A kind of Mysticum fume purifier, it is characterized in that: comprise inlet duct, filter, air-out apparatus and casing, described inlet duct and air-out apparatus are positioned at the not homonymy of filter, and described filter comprises filter core.Described filter core comprises flange 1, framework 2 and metallic filter material 3, described flange 1 is the stainless steel metal annulus of the bottom being positioned at filter core, described framework 2 is made up of hollow out metal framework, described metallic filter material 3 is that surface is covered with fine and close metallic fiber filter material, described framework 2 is connected with described flange 1 is vertical, complete periphery and the end face being covered in described framework 2 of described metallic filter material 3.
Above-mentioned Mysticum fume purifier, it is further characterized in that: described filter comprises described filter core, gripper shoe and support bar, described gripper shoe is positioned at the centre position of casing and is connected with described casing is airtight, casing is divided into the cavity body structure that two airtight; Described filter core is that cylindric one end is vertically fixed in described gripper shoe, and described filter core is rectangular array distribution in described gripper shoe, and below casing being positioned at filter core is fixed at support bar two.
Above-mentioned Mysticum fume purifier, it is further characterized in that: described inlet duct comprises inlet flange and air inlet tube, and described inlet flange is connected the top being positioned at casing with air inlet tube; Described air-out apparatus comprises outgoing gas connection tube and to give vent to anger flange, described in flange of giving vent to anger be connected with outgoing gas connection tube, outgoing gas connection tube one end is connected to the outlet side of casing.
Above-mentioned Mysticum fume purifier, it is further characterized in that: described casing comprises hermatic door, angle bar frame, bottom bracket and sheet metal, the surrounding seamed edge of casing is covered composition frame structure by described angle bar frame completely, described bottom bracket lays respectively at four base angles of casing, described sheet metal covers and form airtight casing on angle bar frame, and described hermatic door is positioned at an end of described casing.
Above-mentioned Mysticum fume purifier, it is further characterized in that: casing is divided into two airtight cavity body structures to be air inlet cavity and filter cavity by described gripper shoe, also load pressure warning unit in air inlet cavity, when pressure reaches default force value, pressure warning unit will give the alarm.On the annulus of described inlet flange and flange of giving vent to anger, annular is dispersed with screw.Described filter core is cylindric, and maximum area increases the contact area of filtering material and waste gas, reduces air current flow resistance, improves smooth in exhaust thus the power of engine is improved.
Operationally, tail gas enters tube connector by air inlet and flows in the casing of Industrial cleaning facility device Industrial cleaning facility device of the present invention.
Because casing is divided into two cavitys by support panel, air-flow can only pass through from the filter core that air pressure gripper shoe is low.Filter core becomes matrix form to distribute on the supporting plate, avoids high temperature gas flow to concentrate one piece of region to pass through, reduces flow resistance, make air-flow can pass through filter core uniformly.Air-flow is while flowing through filter element filtering material, and the black smoke particle in waste gas can be stayed cartridge surface by meticulous filtering material.Gas flow after being filtered enters another chamber of casing, then discharges from exhaust outlet.In further technical scheme, pressure warning unit can be loaded in air inlet cavity, when pressure reaches default force value, pressure warning unit will give the alarm, at this moment the casing of Industrial cleaning facility device just can be opened from hermatic door side, filter core is removed cleaning, more again recycles in the filter core loading Industrial cleaning facility device after cleaning.This completes one action circulation.This working cycles also completes the effect reduced costs simultaneously.
In sum, catalyst converter of the present invention has following beneficial effect: 1, described filter core is for cylindric, and the contacting section adding tail gas and filter core amasss, and air-flow velocity can not be too concentrated, and flow resistance is low; 2, there will not be the air speed in carrier center region and the too high situation of temperature, cause clarifier not work when avoiding a certain filter core to block thus operating efficiency reduced and shortening in service life; 3, novel filtering material and design make Mysticum fume purifier reuse, and greatly reduce use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Mysticum fume purifier filter core of the embodiment of the present invention.
Fig. 2 is the structural representation of the Mysticum fume purifier of the embodiment of the present invention.
In figure, 1 is flange, and 2 is framework, and 3 is metallic fiber filter material, and 4 is inlet flange, 5 is air inlet tube, and 6 is hermatic door, and 7 is angle bar frame, and 8 is bottom bracket, and 9 is gripper shoe, 10 is filter core, and 11 is support bar, and 12 is corrosion resistant plate, and 13 is outgoing gas connection tube, and 14 is flange of giving vent to anger.
Detailed description of the invention
The technical scheme of filter core of the present invention and clarifier is described below in conjunction with specific embodiment.
The filter core product of the Mysticum fume purifier of the present embodiment adopts meticulous micro-sized metal fiber to make, and this material is desirable high temperature resistant, corrosion-resistant, high-precision filtering material.Filtering material forms three-dimensional porous structure by different pore size layer, has that porosity is high, specific area is large, size distribution is even, pollutant holding capability is high, filtering accuracy high.When black smoke is through filter core, meticulous filter core by the interception of small carbon soot particles in cartridge surface, thus can reach good filter effect.Because filter core is made up of metal material, when soot trap to a certain degree can carry out burning cleaning then reuse, reach the object reused and reduce costs.
As shown in Figure 1, the Industrial cleaning facility device filter core of the present embodiment, comprises flange 1, framework 2 and metallic fiber filter material 3.Flange 1 is the stainless steel metal annulus of the bottom being positioned at filter core, framework 2 is made up of hollow out metal framework, metallic filter material 3 is that surface is covered with fine and close metallic fiber filter material, framework 2 is connected with flange 1 is vertical, filter core is that cylindric one end is vertically fixed in gripper shoe, and metallic fiber filter material 3 covers periphery in framework 2 and other end.
As shown in Figure 2, the Mysticum fume purifier of the present embodiment, comprises inlet flange 4, air inlet tube 5, hermatic door 6, angle bar frame 7, bottom bracket 8, gripper shoe 9, filter core 10, support bar 11, corrosion resistant plate 12, outgoing gas connection tube 13 and flange 14 of giving vent to anger.Described inlet flange 4 is connected with air inlet tube 5 top being positioned at casing, and hermatic door 6 is positioned at one end of casing.The surrounding seamed edge of casing is covered composition frame structure by angle bar frame 7 completely, and bottom bracket 8 lays respectively at four base angles of casing.Sheet metal 12 covers and form airtight casing on angle bar frame 7, and hermatic door 6 is positioned at one end of casing, for opening and closing body structure.Gripper shoe 9 is positioned at the centre position of casing and is connected with casing is airtight, casing is divided into the cavity body structure that two airtight, rectangular array distribution in gripper shoe 9 is fixed on by flange 1 in filter core 10 one end, and below casing being positioned at filter core 10 is fixed at support bar 11 two.Corrosion resistant plate 12 covers and form airtight casing on angle bar frame 7.Flange 14 connects in outgoing gas connection tube 13 one end, and outgoing gas connection tube 13 other end is connected on casing.Pressure warning unit is loaded in air inlet cavity, when pressure reaches default force value, pressure warning unit will give the alarm, at this moment the casing of Industrial cleaning facility device just can be opened from hermatic door side, filter core is removed cleaning, more again recycles in the filter core loading Industrial cleaning facility device after cleaning.
Described in the present embodiment during the work of Mysticum fume purifier, tail gas enters in the casing of clarifier by inlet duct, and under the influence of air pressure, by filter core 10 fixing in gripper shoe 9, black smoke particle in metallic fiber filter filtration of material tail gas on filter core 10, then, the tail gas after filtration flows out described clarifier by air-out apparatus.Mysticum fume purifier described in this sample embodiment just can filter the black smoke particle in tail gas.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.The technology that the present invention does not relate to all is realized by existing technology.
Claims (8)
1. an Industrial cleaning facility device filter core, it is characterized in that: comprise flange (1), framework (2) and metallic filter material (3), described flange (1) is the stainless steel metal annulus of the bottom being positioned at filter core, described framework (2) is made up of hollow out metal framework, described metallic filter material (3) is that surface is covered with fine and close metallic fiber filter material, described framework (2) is connected with described flange (1) is vertical, complete periphery and the end face being covered in described framework (2) of described metallic filter material (3).
2. a Mysticum fume purifier, is characterized in that: comprise inlet duct, filter, air-out apparatus and casing, and described inlet duct and air-out apparatus are positioned at the not homonymy of filter, and described filter comprises filter core.
3. Mysticum fume purifier according to claim 2, it is characterized in that: described filter core comprises flange (1), framework (2) and metallic filter material (3), described flange (1) is the stainless steel metal annulus of the bottom being positioned at filter core, described framework (2) is made up of hollow out metal framework, described metallic filter material (3) is that surface is covered with fine and close metallic fiber filter material, described framework (2) is connected with described flange (1) is vertical, complete periphery and the end face being covered in described framework (2) of described metallic filter material (3).
4. Mysticum fume purifier according to claim 3, it is characterized in that: described filter comprises described filter core, gripper shoe and support bar, described gripper shoe is positioned at the centre position of casing and is connected with described casing is airtight, casing is divided into the cavity body structure that two airtight; Described filter core is that cylindric one end is vertically fixed in described gripper shoe, and described filter core is rectangular array distribution in described gripper shoe, and below casing being positioned at filter core is fixed at support bar two.
5. the Mysticum fume purifier according to claim 3 or 4, is characterized in that: described inlet duct comprises inlet flange and air inlet tube, and described inlet flange is connected the top being positioned at casing with air inlet tube; Described air-out apparatus comprises outgoing gas connection tube and to give vent to anger flange, described in flange of giving vent to anger be connected with outgoing gas connection tube, outgoing gas connection tube one end is connected to the outlet side of casing.
6. the Mysticum fume purifier according to claim 3 or 4, it is characterized in that: described casing comprises hermatic door, angle bar frame, bottom bracket and sheet metal, the surrounding seamed edge of casing is covered composition frame structure by described angle bar frame completely, described bottom bracket lays respectively at four base angles of casing, described sheet metal covers and form airtight casing on angle bar frame, and described hermatic door is positioned at an end of described casing.
7. Mysticum fume purifier according to claim 4, it is characterized in that: casing is divided into two airtight cavity body structures to be air inlet cavity and filter cavity by described gripper shoe, also load pressure warning unit in air inlet cavity, when pressure reaches default force value, pressure warning unit will give the alarm.
8. Mysticum fume purifier according to claim 5, is characterized in that: on the annulus of described inlet flange and flange of giving vent to anger, annular is dispersed with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510738111.7A CN105344175B (en) | 2015-11-03 | 2015-11-03 | Industrial black smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510738111.7A CN105344175B (en) | 2015-11-03 | 2015-11-03 | Industrial black smoke purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344175A true CN105344175A (en) | 2016-02-24 |
| CN105344175B CN105344175B (en) | 2017-04-19 |
Family
ID=55320317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510738111.7A Active CN105344175B (en) | 2015-11-03 | 2015-11-03 | Industrial black smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344175B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798831A (en) * | 2018-06-12 | 2018-11-13 | 广州市拓普凯环保科技有限公司 | A kind of tail gas particle catcher |
| CN108854529A (en) * | 2018-07-02 | 2018-11-23 | 安徽紫朔环境工程技术有限公司 | A kind of coke oven flue gas dirt sulphur nitre integration emission-control equipment |
| CN115364592A (en) * | 2022-09-14 | 2022-11-22 | 绿联净化技术(东莞)有限公司 | High power generating set test rack tail gas cleanup unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821648A (en) * | 1994-07-06 | 1996-01-23 | Kajima Corp | Monitoring device for clogging of filter |
| US6214077B1 (en) * | 1999-05-10 | 2001-04-10 | Venturedyne, Ltd. | Spring loaded door assembly |
| CN201719921U (en) * | 2010-06-10 | 2011-01-26 | 何赞果 | Detachable filter element |
| CN102489078A (en) * | 2011-12-30 | 2012-06-13 | 安泰科技股份有限公司 | Metal filter core with star-shaped cross section, and preparation method thereof |
| CN203816398U (en) * | 2014-05-09 | 2014-09-10 | 新乡市胜达过滤净化技术有限公司 | High-temperature gas dust removal filter bag |
-
2015
- 2015-11-03 CN CN201510738111.7A patent/CN105344175B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821648A (en) * | 1994-07-06 | 1996-01-23 | Kajima Corp | Monitoring device for clogging of filter |
| US6214077B1 (en) * | 1999-05-10 | 2001-04-10 | Venturedyne, Ltd. | Spring loaded door assembly |
| CN201719921U (en) * | 2010-06-10 | 2011-01-26 | 何赞果 | Detachable filter element |
| CN102489078A (en) * | 2011-12-30 | 2012-06-13 | 安泰科技股份有限公司 | Metal filter core with star-shaped cross section, and preparation method thereof |
| CN203816398U (en) * | 2014-05-09 | 2014-09-10 | 新乡市胜达过滤净化技术有限公司 | High-temperature gas dust removal filter bag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798831A (en) * | 2018-06-12 | 2018-11-13 | 广州市拓普凯环保科技有限公司 | A kind of tail gas particle catcher |
| CN108798831B (en) * | 2018-06-12 | 2024-04-26 | 广州拓凯环保科技有限公司 | Tail gas particle catcher |
| CN108854529A (en) * | 2018-07-02 | 2018-11-23 | 安徽紫朔环境工程技术有限公司 | A kind of coke oven flue gas dirt sulphur nitre integration emission-control equipment |
| CN115364592A (en) * | 2022-09-14 | 2022-11-22 | 绿联净化技术(东莞)有限公司 | High power generating set test rack tail gas cleanup unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105344175B (en) | 2017-04-19 |
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Address after: 708, room 100, Haitong building, No. 211106, Qinhuai Road, Jiangning District, Jiangsu, Nanjing Patentee after: NANJING IKE CARTER EMISSION TECHNOLOGY CO.,LTD. Address before: 708, room 100, Haitong building, No. 211106, Qinhuai Road, Jiangning District, Jiangsu, Nanjing Patentee before: NANJING ECOCAT AUTOMOBILE CATALYST Co.,Ltd. |
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Denomination of invention: An industrial black smoke purifier Effective date of registration: 20200811 Granted publication date: 20170419 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING IKE CARTER EMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2020980004869 |
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Date of cancellation: 20210817 Granted publication date: 20170419 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING IKE CARTER EMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2020980004869 |
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Denomination of invention: An industrial black smoke purifier Effective date of registration: 20210818 Granted publication date: 20170419 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING IKE CARTER EMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2021980007884 |
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Date of cancellation: 20220913 Granted publication date: 20170419 Pledgee: Bank of Jiangsu Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING IKE CARTER EMISSION TECHNOLOGY CO.,LTD. Registration number: Y2021980007884 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 211100 room 708, Haitong building, No. 100, Qinhuai Road, Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee after: Nanjing Hanshen Material Technology Co.,Ltd. Address before: Room 708, Haitong Building, No. 100, Qinhuai Road, Jiangning District, Nanjing, Jiangsu 211106 Patentee before: NANJING IKE CARTER EMISSION TECHNOLOGY CO.,LTD. |