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1. (WO2019062545) OUTSIDE-FILTERING BAG-TYPE DUST REMOVER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/062545 International Application No.: PCT/CN2018/105153
Publication Date: 04.04.2019 International Filing Date: 12.09.2018
IPC:
B01D 46/02 (2006.01) ,B01D 46/04 (2006.01) ,B01D 46/06 (2006.01) ,B01D 46/42 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
02
Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
02
Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
04
Cleaning filters
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
02
Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
06
with means keeping the working surfaces flat
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
42
Auxiliary equipment or operation thereof
Applicants:
北京博电兴源节能科技有限公司 BEIJING BODXY ENERGY CONSERVATION TECHNOLOGY & RESEARCH CO., LTD. [CN/CN]; 中国北京市 海淀区大慧寺8号泰诚商务中心113 Taicheng Commercial Center 113 Dahuisi Road 8, Haidian District Beijing 100000, CN
Inventors:
王绪棠 WANG, Xutang; CN
石磊 SHI, Lei; CN
叶春艳 YE, Chunyan; CN
Agent:
北京中知法苑知识产权代理事务所(普通合伙) BEIJING ZHONGZHIFAYUAN INTELLECTUAL PROPERTY LAW FIRM (GENERAL PARTNER); 中国北京市 海淀区北三环西路蓟门里小区22号楼(政法大厦A座)305室 Suite 305 (Building A, Zhengfa Plaza), No.22 Building Jimenli Community, West Rd. of North 3rd Ring Road, Haidian District Beijing 100191, CN
Priority Data:
201721249337.127.09.2017CN
Title (EN) OUTSIDE-FILTERING BAG-TYPE DUST REMOVER
(FR) DISPOSITIF D'ÉLIMINATION DE POUSSIÈRE DE TYPE SAC À FILTRAGE EXTÉRIEUR
(ZH) 外滤式袋式除尘器
Abstract:
(EN) Disclosed is an outside-filtering bag-type dust remover, which is provided with a housing box (1), wherein a bellows (6) is horizontally provided inside the housing box (1); a cylinder (3) on a top cover of the housing box (1) is connected to a rotating shaft (29) of a common valve (24) in the bellows (6) by means of a lifting shaft (4) in the box; a pattern board (22) is provided at the bottom of the bellows (6); and the pattern board (22) is fixedly mounted with filter bags (16) by means of a dust removal mechanism (9), with a bag cage (8) for tensioning the filter bag (16) being inserted inside the filter bag, and the bottom of the filter bag being directly connected to a dust hopper (14).
(FR) L'invention concerne un dispod de poussière de type sac à filtration extérieure, qui est pourvu d'une boîte de logement (1), un soufflet (6) étant disposé horizontalement à l'intérieur de la boîte de logement (1); un cylindre (3) sur un couvercle supérieur de la boîte de logement (1) est relié à un arbre rotatif (29) d'une vanne commune (24) dans le soufflet (6) au moyen d'un arbre de levage (4) dans la boîte; une carte de motif (22) est disposée au fond du soufflet (6); et la carte de motif (22) est montée de manière fixe avec des sacs filtrants (16) au moyen d'un mécanisme d'élimination de poussière (9), une cage de sac (8) pour tendre le sac filtrant (16) étant insérée à l'intérieur du sac filtrant, et le fond du sac filtrant étant directement relié à une trémie à poussière (14).
(ZH) 一种外滤式袋式除尘器,设有壳箱体(1),壳箱体(1)内部水平地设有风箱(6),壳箱体(1)顶盖上的气缸(3)通过箱内提升轴(4)与风箱(6)内的共用阀门(24)的转轴(29)连接,风箱(6)底部为花板(22),花板(22)通过清灰机构(9)固定安装滤袋(16),内部插装用于张紧滤袋(16)的袋笼(8),底部直接与灰斗(14)连接。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)