CN110354592B - Bag-type dust collector capable of continuously removing dust - Google Patents
Bag-type dust collector capable of continuously removing dust Download PDFInfo
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- CN110354592B CN110354592B CN201910768277.1A CN201910768277A CN110354592B CN 110354592 B CN110354592 B CN 110354592B CN 201910768277 A CN201910768277 A CN 201910768277A CN 110354592 B CN110354592 B CN 110354592B
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- sleeve
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a bag-type dust collector capable of continuously removing dust, which comprises an annular plate, a fixing unit, a telescopic sleeve and a dust removing bag, wherein the annular plate is fixedly connected with the fixing unit; the right end of the annular plate is provided with a fixing unit, the left end of the annular plate is provided with a telescopic sleeve, the dust removal cloth bag is sleeved inside the telescopic sleeve, and the dust removal cloth bag is fixed through the fixing unit; the invention can solve the problems that the cloth bag dust remover on the market mainly has trouble replacing the dust removing cloth bag when in use, needs to be replaced by shutting down, and influences the treatment of the dust remover on the smoke when the dust remover is replaced by shutting down; and the connection between the dust removal cloth bag and the dust remover is not firm, so that the dust removal cloth bag and a dust remover connector drop off when the flue gas and the dust removal cloth bag are blown, and the use is influenced.
Description
Technical Field
The invention relates to the field of bag-type dust collectors, in particular to a bag-type dust collector capable of continuously collecting dust.
Background
The bag-type dust collector can retain the activated carbon powder adsorbed with dioxin-like substances and residual smoke dust on the surface of the filter bag. The use of the series of measures can effectively remove harmful substances in the flue gas and ensure the standard emission; most bag-type dust collectors in the market need to replace dust removing bags regularly, but the bag-type dust collectors in the market mainly have the following problems in use:
1. the dust removal cloth bag is troublesome to replace and needs to be stopped for replacement, and the dust remover can influence the treatment of the smoke when the dust removal cloth bag is stopped for replacement;
2. the connection between the dust removal cloth bag and the dust remover is not firm, so that the dust removal cloth bag and a dust remover interface fall off when the flue gas and the dust removal cloth bag are blown, and the use is influenced;
therefore, in order to improve the using effect of the prior bag-type dust remover, the invention provides the bag-type dust remover which can continuously remove dust.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the bag-type dust collector capable of continuously removing dust comprises an annular plate, a fixing unit, a telescopic sleeve and a dust removing bag; the right end of the annular plate is provided with a fixing unit, the left end of the annular plate is provided with a telescopic sleeve, the dust removal cloth bag is sleeved inside the telescopic sleeve, and the dust removal cloth bag is fixed through the fixing unit; wherein:
the fixing unit comprises an inner supporting ring, an auxiliary sleeve, a driving ring, an adjusting handle, a T-shaped push block, an arc-shaped limiting ring, a return spring and a limiting block; the outer wall of the auxiliary sleeve is provided with an annular cutting groove, adjusting handles are uniformly arranged in the annular cutting groove in a sliding fit mode, a driving ring is connected to the lower end of the adjusting handle, the driving ring is located inside the annular cutting groove, the T-shaped push block is uniformly arranged inside the annular cutting groove in a sliding fit mode, the upper end of the T-shaped push block is of a wedge-shaped structure, the lower end of the T-shaped push block is of a columnar structure, a reset spring is sleeved on the outer wall of the lower end of the T-shaped push block, an arc-shaped limiting ring is arranged at the lower end of the T-shaped push block and matched with the inner supporting ring, the inner supporting ring is arranged inside the auxiliary sleeve, and limiting blocks are uniformly arranged on the inner wall of the right end of the auxiliary sleeve along the circumferential direction of the inner supporting ring; when the dust removing cloth bag is used up, a new dust removing cloth bag is replaced, the port of the new dust removing cloth bag is supported by the inner supporting ring, and the dust removing cloth bag is fixed on the inner supporting ring under the action of the arc-shaped limiting ring by pushing the adjusting handle leftwards; the fixed unit simple structure that sets up is convenient for operating personnel to change the dust removal sack, and is good to the fixity of dust removal sack.
The limiting block comprises a limiting spring, a limiting column, a rotating column and a hollow limiting ball, the limiting column is installed inside the auxiliary sleeve in a sliding fit mode, and one end of the limiting column is connected with the inner wall of the installation groove inside the auxiliary sleeve through the limiting spring; the lower end of the limiting block is provided with a rotating column with an inverted I-shaped section, and the lower end of the rotating column is provided with a hollow limiting ball in a movable connection mode; the limiting block is arranged to facilitate the contact and fixation of the dust collector and the material collecting port of the dust collector, and the replacement of the dust collecting cloth bag by operators is facilitated.
The telescopic sleeve comprises an outer sleeve, an inner sleeve, a pressure spring and a supporting plate; the inner sleeve is provided with an outer sleeve at two ends in a sliding fit mode, pressure springs are uniformly arranged in the outer sleeve along the circumferential direction of the outer sleeve, one end of each pressure spring is abutted against the outer wall of the inner sleeve, the other end of each pressure spring is abutted against the inner wall of an annular cavity in the outer sleeve, and an arc-shaped supporting plate is arranged on the outer wall of the lower end of the outer sleeve on the left side of the inner sleeve; the telescopic sleeve is a movable combined structure, so that the relative length between the outer sleeve and the inner sleeve can be conveniently adjusted, and the dust removal cloth bag can more conveniently penetrate through the outer sleeve and the inner sleeve.
Preferably, the dust removal cloth bag is of a multistage sectional cylindrical through structure, point breaking grooves are uniformly formed in the outer wall of the dust removal cloth bag from left to right in sequence along the circumferential direction of the dust removal cloth bag, and drawing ropes are arranged on two sides of each point breaking groove; the multistage sectional type cylindrical through structure is arranged on the dust removal cloth bag, so that the dust removal cloth bag is convenient to use for dust collection, the dust removal cloth bag can be replaced under the condition that the work of the dust remover is not required to be stopped, and the work efficiency of the dust remover is improved.
Preferably; the outer wall of the inner supporting ring is provided with an annular groove with a U-shaped section, and the outer walls at two ends of the annular groove are uniformly provided with balls; the balls arranged on the outer wall of the inner support ring are convenient for the inner support ring to contact with the dust removal cloth bag, and the dust removal cloth bag cannot be damaged.
Preferably; the inner wall of the driving ring is uniformly provided with movable beads; the movable balls are uniformly arranged on the inner wall of the driving ring, so that the friction force between the driving ring and the T-shaped push block is reduced, and the driving ring and the T-shaped push block are matched conveniently, so that the arc-shaped limiting ring fixes the edge of the dust removal cloth bag.
Advantageous effects
The dust collector is fixed by the limiting block and the material receiving port of the dust collector, so that an operator can conveniently connect the dust collector with the dust collector, the structure of the arranged fixing unit is simple, the operator can conveniently replace a dust collection cloth bag, the fixing performance of the dust collection cloth bag is good, the inner supporting ring can be conveniently contacted with the dust collection cloth bag by arranging the balls on the outer wall of the inner supporting ring, and the dust collection cloth bag cannot be damaged;
the dust removal cloth bag is arranged into a multistage sectional cylindrical through structure, so that dust collection of the dust removal cloth bag is facilitated, when dust with proper weight is collected in the rear end of the dust removal cloth bag, the dust removal cloth bag is fixed by pulling a pull rope on the dust removal cloth bag, and a part of the filled dust removal cloth bag is packed and taken away; the dust removal cloth bag can be replaced under the condition that the dust remover does not need to be stopped, and the working efficiency of the dust remover is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
fig. 4 is a partial enlarged view of the present invention at C in fig. 2.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, a bag-type dust collector capable of continuously collecting dust comprises an annular plate 1, a fixing unit 2, a telescopic sleeve 3 and a dust collecting bag 4; the right end of the annular plate 1 is provided with a fixing unit 2, the left end of the annular plate 1 is provided with a telescopic sleeve 3, the dust removal cloth bag 4 is sleeved inside the telescopic sleeve 3, and the dust removal cloth bag 4 is fixed through the fixing unit 2; wherein:
the fixing unit 2 comprises an inner supporting ring 21, an auxiliary sleeve 22, a driving ring 23, an adjusting handle 24, a T-shaped push block 25, an arc-shaped limiting ring 26, a return spring 27 and a limiting block 28; the outer wall of the auxiliary sleeve 22 is provided with an annular cutting groove, adjusting handles 24 are uniformly arranged in the annular cutting groove in a sliding fit mode, the lower end of the adjusting handle 24 is connected with a driving ring 23, the driving ring 23 is arranged in the annular cutting groove, movable balls are uniformly arranged on the inner wall of the driving ring 23, the movable balls are uniformly arranged on the inner wall of the driving ring 23, friction force between the driving ring 23 and a T-shaped push block 25 is reduced, and the driving ring 23 and the T-shaped push block 25 are conveniently matched to enable an arc-shaped limiting ring 26 to fix the edge of the dust removal cloth bag 4; the T-shaped push block 25 is uniformly arranged in the annular cutting groove in a sliding fit mode, the upper end of the T-shaped push block 25 is of a wedge-shaped structure, the lower end of the T-shaped push block 25 is of a columnar structure, a reset spring 27 is sleeved on the outer wall of the lower end of the T-shaped push block 25, an arc-shaped limiting ring 26 is arranged at the lower end of the T-shaped push block 25, the arc-shaped limiting ring 26 is matched with the inner supporting ring 21, the inner supporting ring 21 is arranged in the auxiliary sleeve 22, an annular groove with a U-shaped section is arranged on the outer wall of the inner supporting ring 21, and balls are uniformly arranged on the outer walls of two ends of the annular groove; the balls are arranged on the outer wall of the inner support ring 21, so that the inner support ring 21 is convenient to contact with the dust removal cloth bag 4, and the dust removal cloth bag 4 cannot be damaged; the inner wall of the right end of the auxiliary sleeve 22 is evenly provided with a limiting block 28 along the circumferential direction; when the dust removing cloth bag 4 is used up, a new dust removing cloth bag 4 is replaced, the port of the new dust removing cloth bag 4 is supported by the inner supporting ring 21, and the dust removing cloth bag 4 is fixed on the inner supporting ring 21 under the action of the arc-shaped limiting ring 26 by pushing the adjusting handle 24 leftwards; the arranged fixing unit 2 is simple in structure, an operator can conveniently replace the dust removal cloth bag 4, and the fixing performance of the dust removal cloth bag 4 is good. The limiting block 28 comprises a limiting spring 281, a limiting column 282, a rotating column 283 and a hollow limiting ball 284, wherein the limiting column 282 is installed inside the auxiliary sleeve 22 in a sliding fit manner, and one end of the limiting column 282 is connected with the inner wall of the installation groove inside the auxiliary sleeve 22 through the limiting spring 281; the lower end of the limiting block 28 is provided with a rotating column 283 with an inverted I-shaped section, and the lower end of the rotating column 283 is provided with a hollow limiting ball 284 in a movable connection manner; the limiting block 28 is arranged to facilitate the contact of the dust collector and the material collecting port of the dust collector for fixing, and the dust collecting cloth bag 4 is convenient for an operator to replace.
The telescopic sleeve 3 comprises an outer sleeve 31, an inner sleeve 32, a pressure spring 33 and a support plate 34; the outer sleeve 31 is installed at two ends of the inner sleeve 32 in a sliding fit mode, the pressure springs 33 are evenly arranged in the outer sleeve 31 along the circumferential direction of the outer sleeve, one end of each pressure spring 33 abuts against the outer wall of the inner sleeve 32, the other end of each pressure spring 33 abuts against the inner wall of the annular cavity in the outer sleeve 31, and the outer wall of the lower end of the outer sleeve 31, which is positioned on the left side of the inner sleeve 32, is provided with an arc-shaped supporting plate 34; the telescopic sleeve 3 is a movable combined structure, so that the relative length between the outer sleeve 31 and the inner sleeve 32 can be adjusted conveniently, and the dust removal cloth bag 4 can penetrate through the outer sleeve 31 and the inner sleeve 32 more conveniently.
The dust removal cloth bag 4 is of a multistage sectional cylindrical through structure, point breaking grooves are uniformly formed in the outer wall of the dust removal cloth bag from left to right in sequence along the circumferential direction of the dust removal cloth bag, and drawing ropes are arranged on two sides of each point breaking groove; the dust removal cloth bag 4 is arranged into a multistage sectional cylindrical through structure, so that the dust removal cloth bag 4 is convenient to collect dust, the dust removal cloth bag can be replaced under the condition that the work of the dust remover is not required to be stopped, and the work efficiency of the dust remover is improved;
when the dust removal device is used, firstly, the dust removal cloth bag 4 is placed in the telescopic sleeve 3, the top end of the dust removal cloth bag 4 is placed in the auxiliary sleeve 22, the inner supporting ring 21 supports the top end of the dust removal cloth bag 4, and the dust removal cloth bag 4 is fixed on the inner supporting ring 21 under the action of the arc-shaped limiting ring 26 by pushing the adjusting handle 24 leftwards; the dust collector is fixed with a material collecting port of the dust collector through a limiting block 28, then the dust collector is opened for dust collection treatment, dust is collected in the dust collection cloth bag 4, when dust with proper weight is collected in the rear end of the dust collection cloth bag 4, the dust collection cloth bag is fixed by pulling a pull rope on the dust collection cloth bag 4, and a part of the full dust collection cloth bag 4 is packed and taken away.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A bag-type dust collector capable of continuously removing dust comprises an annular plate (1), a fixing unit (2), a telescopic sleeve (3) and a dust removing bag (4); the method is characterized in that: the dust removal device is characterized in that a fixing unit (2) is arranged at the right end of the annular plate (1), an expansion sleeve (3) is arranged at the left end of the annular plate (1), the dust removal cloth bag (4) is sleeved inside the expansion sleeve (3), and the dust removal cloth bag (4) is fixed through the fixing unit (2); wherein:
the fixing unit (2) comprises an inner supporting ring (21), an auxiliary sleeve (22), a driving ring (23), an adjusting handle (24), a T-shaped push block (25), an arc-shaped limiting ring (26), a return spring (27) and a limiting block (28); the outer wall of the auxiliary sleeve (22) is provided with an annular cutting groove, adjusting handles (24) are uniformly arranged in the annular cutting groove in a sliding fit mode, the lower end of each adjusting handle (24) is connected with a driving ring (23), the driving ring (23) is positioned in the annular cutting groove, the T-shaped push blocks (25) are uniformly arranged in the annular cutting groove in a sliding fit mode, the upper end of the T-shaped push block (25) is in a wedge-shaped structure, the lower end of the T-shaped push block (25) is in a columnar structure, and the outer wall of the lower end of the T-shaped push block (25) is sleeved with a return spring (27), the lower end of the T-shaped push block (25) is provided with an arc-shaped limiting ring (26), the arc-shaped limiting ring (26) is matched with the inner supporting ring (21), the inner supporting ring (21) is arranged inside the auxiliary sleeve (22), and limiting blocks (28) are uniformly arranged on the inner wall of the right end of the auxiliary sleeve (22) along the circumferential direction of the auxiliary sleeve;
the limiting block (28) comprises a limiting spring (281), a limiting column (282), a rotating column (283) and a hollow limiting ball (284), wherein the limiting column (282) is installed inside the auxiliary sleeve (22) in a sliding fit mode, and one end of the limiting column (282) is connected with the inner wall of the installation groove inside the auxiliary sleeve (22) through the limiting spring (281); the lower end of the limiting block (28) is provided with a rotating column (283) with an inverted I-shaped section, and the lower end of the rotating column (283) is provided with a hollow limiting ball (284) in a movable connection mode;
the telescopic sleeve (3) comprises an outer sleeve (31), an inner sleeve (32), a pressure spring (33) and a supporting plate (34); the outer sleeve (31) is installed at two ends of the inner sleeve (32) in a sliding fit mode, pressure springs (33) are evenly arranged inside the outer sleeve (31) along the circumferential direction of the outer sleeve, one end of each pressure spring (33) abuts against the outer wall of the inner sleeve (32), the other end of each pressure spring (33) abuts against the inner wall of an annular cavity inside the outer sleeve (31), and an arc-shaped supporting plate (34) is arranged on the outer wall of the lower end of the outer sleeve (31) on the left side of the inner sleeve (32);
the dust removal cloth bag (4) is of a multistage sectional type cylindrical through structure, point breaking grooves are uniformly formed in the outer wall of the dust removal cloth bag from left to right in sequence along the circumferential direction of the dust removal cloth bag, and drawing ropes are arranged on two sides of each point breaking groove.
2. The bag-type dust collector capable of continuously collecting dust according to claim 1, wherein: the outer wall of the inner supporting ring (21) is provided with an annular groove with a U-shaped section, and the outer walls at two ends of the annular groove are uniformly provided with balls.
3. The bag-type dust collector capable of continuously collecting dust according to claim 1, wherein: the inner wall of the driving ring (23) is uniformly provided with movable beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910768277.1A CN110354592B (en) | 2019-08-20 | 2019-08-20 | Bag-type dust collector capable of continuously removing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910768277.1A CN110354592B (en) | 2019-08-20 | 2019-08-20 | Bag-type dust collector capable of continuously removing dust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110354592A CN110354592A (en) | 2019-10-22 |
| CN110354592B true CN110354592B (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910768277.1A Active CN110354592B (en) | 2019-08-20 | 2019-08-20 | Bag-type dust collector capable of continuously removing dust |
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| Country | Link |
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| CN (1) | CN110354592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055001B (en) * | 2022-08-19 | 2022-12-27 | 唐山神州机械集团有限公司 | Dust material recovery processing device and method |
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| CN205683029U (en) * | 2016-04-26 | 2016-11-16 | 晋江兴翼机械有限公司 | The convenient collecting bag device of vacuum cleaner |
| CN207237513U (en) * | 2017-09-21 | 2018-04-17 | 常州常衡德宇粉体集成系统有限公司 | The curved filter bag that a kind of high ventilative lint comes off |
| CN207356761U (en) * | 2017-10-09 | 2018-05-15 | 广东润丰卫材科技有限公司 | A kind of paper mill air outlet dust-removal cloth-bag |
| CN208482157U (en) * | 2018-07-11 | 2019-02-12 | 苏州恒清环保科技有限公司 | A kind of Multifunctional corollary carbon steel keel |
| CN208905964U (en) * | 2018-05-21 | 2019-05-28 | 贵州禹之源生态环保有限公司 | A kind of sewage treatment refuse collector |
| CN209005431U (en) * | 2018-10-12 | 2019-06-21 | 江苏天毅环保科技有限公司 | High temperature resistant dust-removal cloth-bag |
| CN209005432U (en) * | 2018-10-12 | 2019-06-21 | 江苏天毅环保科技有限公司 | Compound filter bag |
-
2019
- 2019-08-20 CN CN201910768277.1A patent/CN110354592B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008140383A1 (en) * | 2007-05-14 | 2008-11-20 | Hannu Pitkonen | A dust separation bag connection device and bag therefor |
| CN205683029U (en) * | 2016-04-26 | 2016-11-16 | 晋江兴翼机械有限公司 | The convenient collecting bag device of vacuum cleaner |
| CN207237513U (en) * | 2017-09-21 | 2018-04-17 | 常州常衡德宇粉体集成系统有限公司 | The curved filter bag that a kind of high ventilative lint comes off |
| CN207356761U (en) * | 2017-10-09 | 2018-05-15 | 广东润丰卫材科技有限公司 | A kind of paper mill air outlet dust-removal cloth-bag |
| CN208905964U (en) * | 2018-05-21 | 2019-05-28 | 贵州禹之源生态环保有限公司 | A kind of sewage treatment refuse collector |
| CN208482157U (en) * | 2018-07-11 | 2019-02-12 | 苏州恒清环保科技有限公司 | A kind of Multifunctional corollary carbon steel keel |
| CN209005431U (en) * | 2018-10-12 | 2019-06-21 | 江苏天毅环保科技有限公司 | High temperature resistant dust-removal cloth-bag |
| CN209005432U (en) * | 2018-10-12 | 2019-06-21 | 江苏天毅环保科技有限公司 | Compound filter bag |
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| CN110354592A (en) | 2019-10-22 |
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Effective date of registration: 20211213 Address after: 214200 fan Dao Shui Qiao Bei Tu, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province Applicant after: Jiangsu Suyu Environmental Technology Co.,Ltd. Address before: 230031 Hefei Midea HVAC Equipment Co., Ltd., No. 88, Chuangxin Avenue, high tech Zone, Hefei, Anhui Province Applicant before: Xu Cuiying |
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