CN105561659A - Coating filtering device - Google Patents
Coating filtering device Download PDFInfo
- Publication number
- CN105561659A CN105561659A CN201510999344.2A CN201510999344A CN105561659A CN 105561659 A CN105561659 A CN 105561659A CN 201510999344 A CN201510999344 A CN 201510999344A CN 105561659 A CN105561659 A CN 105561659A
- Authority
- CN
- China
- Prior art keywords
- impurity
- mouth
- horizontal part
- container
- collecting pipe
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 32
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 113
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000032765 Device extrusion Diseases 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a coating filtering device including a filter container, a first filter screen, a second filter screen, an extrusion piston, a cleaning member, an impurity treatment container, an impurity treatment piston, a first impurity collecting tube and a second impurity collecting tube; the filter container comprises a horizontal part and a vertical part; the first filter screen is vertically arranged in the horizontal part; the second filter screen is horizontally obliquely arranged in the vertical part; the extrusion piston is arranged in the horizontal part; the cleaning member passes through the extrusion piston and is placed at the right side of the extrusion piston; the impurity treatment container is horizontally arranged below the filter container; the impurity treatment piston is arranged in the impurity treatment container; the first impurity collecting tube is arranged vertically, the upper end of the first impurity collecting tube is connected with the filter container, and the lower end of the first impurity collecting tube is connected with the impurity treatment container; the second impurity collecting tube is obliquely arranged, one end of the second impurity collecting tube is connected with the filter container, and the other end of the second impurity collecting tube is connected with the first impurity collecting tube. By adopting the coating filtering device, the cleaning member can scrape impurities on the filter screens in time, the blocking of the filter screens is avoided, and the efficiency and quality of filtration are improved.
Description
Technical field
The present invention relates to pigment manufacture field, particularly relate to a kind of coating filtering device.
Background technology
In existing technology, in coating production process, filtration is one important step, removing impurity and particle in coating, ensureing its service property (quality) by filtering.Carry out simple individual layer to coating or multilayer is filtered coating, spended time is long, poor filtration effect, and impurity can block screen pack, the speed that impact is filtered and quality; In addition, the filter with vibrating function can affect service life and the stability of filter.
Summary of the invention
In view of this, the present invention is intended to propose a kind of pressure type filter with filter screen cleaning device, to solve in prior art the problem of weak effect of worrying.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of coating filtering device, comprises filtering container, the first screen pack, the second screen pack, extrusion piston, cleaning piece, impurity treatment container, impurity treatment piston, the first impurity collecting pipe and the second impurity collecting pipe; Described filtering container comprises horizontal part and vertical portion, and described horizontal part and described vertical portion are arranged in " ﹁ " shape; Described first screen pack is vertically arranged in described horizontal part, is connected with the inwall of described horizontal part; The horizontal tilt in described vertical portion of described second screen pack is arranged, the low right-hand member of left end is high, is connected with the inwall of described vertical portion; Described extrusion piston in described horizontal part, with described horizontal part arranged concentric; Described cleaning piece, through described extrusion piston, is placed in the right side of described extrusion piston; Described impurity treatment vessel level is arranged in the below of described filtering container; Described impurity treatment piston in described impurity treatment container, with described impurity treatment container arranged concentric; Described first impurity collecting pipe is vertically arranged, upper end is connected with described horizontal part, and lower end is connected with described impurity treatment container; Described second impurity collecting pipe is in tilted layout, and one end is connected with the first impurity collecting pipe, and the other end is connected with described vertical portion.
Further, have charging aperture above described horizontal part, below has the first impurity and collects mouth; Have the second impurity on the left of described vertical portion and collect mouth, lower right-hand side has discharging opening; Described first impurity collects the left side that mouth is positioned at described first screen pack; Described second impurity collects the top that mouth is positioned at described second screen pack.
Further, described impurity treatment container upper end has impurity entrance, and described first impurity collecting pipe upper end is collected mouth with described first impurity and is connected, and lower end is connected with described impurity entrance.
Further, have on the right side of described first impurity collecting pipe and collect mouth, described second impurity collecting pipe, one end is collected mouth with described second impurity and is connected, and the other end is connected with the described mouth that collects, and collects the top of mouth described in described second impurity collection mouth is positioned at.
Further described cleaning device comprises rotating shaft and several scrapers; Several scrapers described are evenly connected in one end of described rotating shaft.
Further described extrusion piston center has through hole, several slotted eyes uniform on described extrusion piston right side, and described rotating shaft is through described through hole, and be rotationally connected with described institute through hole, several scrapers described are placed in several slotted eyes described respectively.
Relative to prior art, a kind of pressure type filter with filter screen cleaning device of the present invention has following advantage: cleaning device can scrape the impurity on screen pack in time, avoid filter net jam, impurity obtains dual cleaning, and piston press needs the coating filtered to accelerate the rate of filtration, improves efficiency and the quality of filtration.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of general illustration of coating filtering device;
Fig. 2 is a kind of schematic diagram of coating filtering device extrusion piston;
Fig. 3 is the schematic diagram that a kind of coating filtering device squeezes cleaning device.
In figure:
1-filtering container, 101-horizontal part, 102-vertical portion, 103-charging aperture, 104-first impurity collects mouth, and 105-second impurity collects mouth, 106-discharging opening; 2-first screen pack; 3-second screen pack; 4-extrusion piston, 401-through hole, 402-slotted eye; 5-cleaning piece, 501-rotating shaft, 502-scraper; 6-impurity treatment container, 601-impurity entrance; 7-impurity treatment piston; 8-first impurity collecting pipe, 801-collects mouth; 9-second impurity collecting pipe.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of coating filtering device, comprises filtering container 1, first screen pack 2, second screen pack 3, extrusion piston 4, cleaning piece 5, impurity treatment container 6, impurity treatment piston 7, first impurity collecting pipe 8 and the second impurity collecting pipe 9.
Filtering container 1 comprises horizontal part 101 and vertical portion 102, and horizontal part 101 and vertical portion 102 are arranged in " ﹁ " shape; Have charging aperture 103 above horizontal part 101, below has the first impurity and collects mouth 104; Have the second impurity on the left of vertical portion 102 and collect mouth 105, lower right-hand side has discharging opening 106; First screen pack 2 is vertically arranged in horizontal part 101, collects on the right side of mouth 104 be connected with the inwall of horizontal part 101 at the first impurity; The horizontal tilt in vertical portion 102 of second screen pack 3 is arranged, the low right-hand member of left end is high, and left end is positioned at below the second impurity collection mouth 105, is connected with the inwall of vertical portion 102; Extrusion piston 4 in horizontal part 101, with horizontal part 101 arranged concentric; Cleaning piece 5, through extrusion piston 4, is placed in the right side of extrusion piston 4; The horizontally disposed below at filtering container 1 of impurity treatment container 6, has impurity entrance 601 above impurity treatment container 6; Impurity treatment piston 7 in impurity treatment container 6, with impurity treatment container 6 arranged concentric; First impurity collecting pipe 8 is vertically arranged, upper end and the first impurity are collected mouth 104 and is connected, and lower end is connected with impurity entrance 601, has and collect mouth 801 on the right side of the first impurity collecting pipe 8, collects mouth 801 and is positioned at below the second impurity collection mouth 105; Second impurity collecting pipe 9 is in tilted layout, and one end and the second impurity are collected mouth 105 and is connected, the other end with collect mouth 801 and be connected.
Extrusion piston 4 center has through hole 401, uniform four slotted eyes 402 on right side.
Cleaning device 5 comprises rotating shaft 501 and four scrapers 502; Scraper 502 is evenly connected in one end of rotating shaft 501; Rotating shaft 501 is through through hole 401, and be rotationally connected with institute through hole 401, four scrapers 502 are placed in four slotted eyes 402 respectively.
The course of work of the present invention is: extrusion piston 4 and cleaning device 5 are placed on the left of horizontal part 101, coating enters horizontal part 101 from charging aperture 3, extrusion piston 4 promotes cleaning device 5 and moves right, arrived before the first impurity collects mouth 104 and stopped, coating enters vertical portion 101 through the first screen pack 2 under pressure, then flows out from discharging opening through the second screen pack 3; Cleaning device 5 continues to move right, scraper 502 is separated with slotted eye 402, scraper 502 stops moving right and rotating when arriving the first screen pack 2, strike off the impurity remained on the first screen pack 2, then scraper 502 stops operating, and cleaning device 5 is moved to the left, and scraper 502 is got back in slotted eye 402, impurity residual on scraper 502 side is extruded piston 4 simultaneously and strikes off, and extrusion piston 4 and cleaning device 5 are got back on the left of horizontal part 101; Major part impurity is stayed on the left of the first screen pack 2, collect mouth 104 from the first impurity and fall into the first impurity collecting pipe 8, finally enter in impurity treatment container 6, a small amount of impurity is collected mouth 105 from the second impurity and is fallen into the first impurity collecting pipe 8 via the second impurity collecting pipe 9, finally enters in impurity treatment container 6; Impurity in impurity treatment container 6 is released by impurity treatment piston 7.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a coating filtering device, is characterized in that: comprise filtering container (1), the first screen pack (2), the second screen pack (3), extrusion piston (4), cleaning piece (5), impurity treatment container (6), impurity treatment piston (7), the first impurity collecting pipe (8) and the second impurity collecting pipe (9); Described filtering container (1) comprises horizontal part (101) and vertical portion (102), and described horizontal part (101) and described vertical portion (102) are arranged in " ﹁ " shape; Described first screen pack (2) is vertically arranged in described horizontal part (101), is connected with the inwall of described horizontal part (101); The horizontal tilt in described vertical portion (102) of described second screen pack (3) is arranged, the low right-hand member of left end is high, is connected with the inwall of described vertical portion (102); Described extrusion piston (4) in described horizontal part (101), with described horizontal part (101) arranged concentric; Described cleaning piece (5), through described extrusion piston (4), is placed in the right side of described extrusion piston (4); The described horizontally disposed below in described filtering container (1) of impurity treatment container (6); Described impurity treatment piston (7) in described impurity treatment container (6), with described impurity treatment container (6) arranged concentric; Described first impurity collecting pipe (8) is vertically arranged, upper end is connected with described horizontal part (101), and lower end is connected with described impurity treatment container (6); Described second impurity collecting pipe (9) is in tilted layout, and one end is connected with the first impurity collecting pipe (8), and the other end is connected with described vertical portion (102).
2. a kind of coating filtering device according to claim 1, is characterized in that: described horizontal part (101) top has charging aperture (103), and below has the first impurity and collects mouth (104); Left side, described vertical portion (102) has the second impurity and collects mouth (105), and lower right-hand side has discharging opening (106); Described first impurity collects the left side that mouth (104) is positioned at described first screen pack (2); Described second impurity collects the top that mouth (105) is positioned at described second screen pack (3).
3. a kind of coating filtering device according to claim 2, it is characterized in that: described impurity treatment container (6) upper end has impurity entrance (601), described first impurity collecting pipe (8) upper end is collected mouth (104) with described first impurity and is connected, and lower end is connected with described impurity entrance (601).
4. a kind of coating filtering device according to Claims 2 or 3, it is characterized in that: described first impurity collecting pipe (8) right side has collects mouth (801), described second impurity collecting pipe (9), one end and described second impurity are collected mouth (105) and are connected, the other end is connected with the described mouth (801) that collects, and collects the top of mouth (801) described in described second impurity collection mouth (105) is positioned at.
5. a kind of coating filtering device according to claim 1, is characterized in that: described cleaning device (5) comprises rotating shaft (501) and several scrapers (502); Described several scrapers (502) are evenly connected in one end of described rotating shaft (501).
6. a kind of coating filtering device according to claim 5, it is characterized in that: described extrusion piston (4) center has through hole (401), uniform several slotted eyes (402) on described extrusion piston (4) right side, described rotating shaft (501) is through described through hole (401), be rotationally connected with described institute's through hole (401), described several scrapers (502) are placed in described several slotted eyes (402) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999344.2A CN105561659B (en) | 2015-12-27 | 2015-12-27 | A kind of coating filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999344.2A CN105561659B (en) | 2015-12-27 | 2015-12-27 | A kind of coating filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105561659A true CN105561659A (en) | 2016-05-11 |
| CN105561659B CN105561659B (en) | 2017-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999344.2A Active CN105561659B (en) | 2015-12-27 | 2015-12-27 | A kind of coating filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105561659B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807133A (en) * | 2017-01-24 | 2017-06-09 | 安徽华晟涂料有限公司 | A kind of water paint filter |
| CN106823523A (en) * | 2017-02-09 | 2017-06-13 | 戴新杰 | One kind removes slag type dregs of fat filter |
| CN107261637A (en) * | 2017-08-12 | 2017-10-20 | 响水县嘉禾纺织制衣有限公司 | One kind is used for textile sewage treatment system |
| CN108404489A (en) * | 2018-02-26 | 2018-08-17 | 深圳高佳研机械研究设计有限公司 | A kind of chemical industry liquid material conveying use is multistage to cross sieve apparatus |
| CN108786210A (en) * | 2018-08-14 | 2018-11-13 | 北京华馨源科技有限公司 | Funneling filtering dirt separator |
| CN111569514A (en) * | 2020-05-07 | 2020-08-25 | 秦皇岛市大象轮胎有限公司 | Environment-friendly water conservancy filter |
| CN111603816A (en) * | 2020-05-28 | 2020-09-01 | 漳州隆飞立创网络科技有限公司 | Liquid cosmetics impurity filter equipment |
| CN112207081A (en) * | 2020-09-07 | 2021-01-12 | 福州祥泰电子有限公司 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
| CN112973227A (en) * | 2021-02-19 | 2021-06-18 | 涟水永诚纸业有限公司 | Corrugated paper production wastewater circulating treatment device and process |
| CN113617112A (en) * | 2021-10-12 | 2021-11-09 | 莫朗(江苏)电气有限公司 | Well water filtering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE29623388U1 (en) * | 1996-08-23 | 1998-04-02 | Baur, Bruno, 72793 Pfullingen | Device for filtering liquid and / or viscous media |
| JP3660600B2 (en) * | 2001-03-16 | 2005-06-15 | イワブチ株式会社 | Filtration device and waste filter medium forced separation device |
| CN203342480U (en) * | 2013-04-16 | 2013-12-18 | 马鞍山采石矶涂料有限公司 | Pressure type multilayer screen filter device for coating |
| CN203694718U (en) * | 2014-01-28 | 2014-07-09 | 立邦涂料（中国）有限公司 | Filter element type coating filtering device |
| CN203750263U (en) * | 2014-03-18 | 2014-08-06 | 江苏李文甲化工有限公司 | Multi-layered filtering device for mixed paint |
| CN204543709U (en) * | 2015-03-02 | 2015-08-12 | 天津德威涂料化工有限公司 | A kind of paint filter |
-
2015
- 2015-12-27 CN CN201510999344.2A patent/CN105561659B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29623388U1 (en) * | 1996-08-23 | 1998-04-02 | Baur, Bruno, 72793 Pfullingen | Device for filtering liquid and / or viscous media |
| JP3660600B2 (en) * | 2001-03-16 | 2005-06-15 | イワブチ株式会社 | Filtration device and waste filter medium forced separation device |
| CN203342480U (en) * | 2013-04-16 | 2013-12-18 | 马鞍山采石矶涂料有限公司 | Pressure type multilayer screen filter device for coating |
| CN203694718U (en) * | 2014-01-28 | 2014-07-09 | 立邦涂料（中国）有限公司 | Filter element type coating filtering device |
| CN203750263U (en) * | 2014-03-18 | 2014-08-06 | 江苏李文甲化工有限公司 | Multi-layered filtering device for mixed paint |
| CN204543709U (en) * | 2015-03-02 | 2015-08-12 | 天津德威涂料化工有限公司 | A kind of paint filter |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807133A (en) * | 2017-01-24 | 2017-06-09 | 安徽华晟涂料有限公司 | A kind of water paint filter |
| CN106823523A (en) * | 2017-02-09 | 2017-06-13 | 戴新杰 | One kind removes slag type dregs of fat filter |
| CN107261637A (en) * | 2017-08-12 | 2017-10-20 | 响水县嘉禾纺织制衣有限公司 | One kind is used for textile sewage treatment system |
| CN108404489A (en) * | 2018-02-26 | 2018-08-17 | 深圳高佳研机械研究设计有限公司 | A kind of chemical industry liquid material conveying use is multistage to cross sieve apparatus |
| CN108786210A (en) * | 2018-08-14 | 2018-11-13 | 北京华馨源科技有限公司 | Funneling filtering dirt separator |
| CN111569514A (en) * | 2020-05-07 | 2020-08-25 | 秦皇岛市大象轮胎有限公司 | Environment-friendly water conservancy filter |
| CN111603816A (en) * | 2020-05-28 | 2020-09-01 | 漳州隆飞立创网络科技有限公司 | Liquid cosmetics impurity filter equipment |
| CN112207081A (en) * | 2020-09-07 | 2021-01-12 | 福州祥泰电子有限公司 | Glue residue removing device for production of circuit board for automobile rearview mirror control switch |
| CN112973227A (en) * | 2021-02-19 | 2021-06-18 | 涟水永诚纸业有限公司 | Corrugated paper production wastewater circulating treatment device and process |
| CN113617112A (en) * | 2021-10-12 | 2021-11-09 | 莫朗(江苏)电气有限公司 | Well water filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105561659B (en) | 2017-12-22 |
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Effective date of registration: 20171121 Address after: 516000 Chen house, No. 28, No. 28 village committee, Yong Hu Town, Huiyang District, Huiyang District Applicant after: Chen Chunliang Address before: Three road 300384 in Tianjin Binhai Huayuan Industrial Zone Haitai Huake 1 building -1-1009 No. 3 Applicant before: TIANJIN HI-TECH ZONE HONGRUN REITER TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20181115 Address after: 223800 North Head of Zhongxing Road, Suqian Eco-chemical Science and Technology Industrial Park, Jiangsu Province (No. 2) Patentee after: Suqian Wanshang New Material Technology Co., Ltd. Address before: 516000 Chen Wu 28, Second Village of Daoyuan Village Committee, Yonghu Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: Chen Chunliang |
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Address after: 223800 north head of Zhongxing Road, ecological Chemical Technology Industrial Park, Suqian City, Jiangsu Province Patentee after: Suqian Wanshang New Material Technology Co., Ltd Address before: 223800 north head of Zhongxing Road, ecological Chemical Technology Industrial Park, Suqian City, Jiangsu Province (No. 2) Patentee before: Suqian Wanshang New Material Technology Co., Ltd |
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