CN106622665A - Electrostatic dust removal device with pressurized cyclic adsorption function - Google Patents

Electrostatic dust removal device with pressurized cyclic adsorption function Download PDF

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Publication number
CN106622665A
CN106622665A CN201710067898.8A CN201710067898A CN106622665A CN 106622665 A CN106622665 A CN 106622665A CN 201710067898 A CN201710067898 A CN 201710067898A CN 106622665 A CN106622665 A CN 106622665A
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CN
China
Prior art keywords
electrostatic
plate
rotary shaft
area
adsorbs
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Application number
CN201710067898.8A
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Chinese (zh)
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CN106622665B (en
Inventor
不公告发明人
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安徽鹰龙工业设计有限公司
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Priority to CN201710067898.8A priority Critical patent/CN106622665B/en
Publication of CN106622665A publication Critical patent/CN106622665A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • B03C3/04Plant or installations having external electricity supply dry type
    • B03C3/10Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011Prefiltering; Flow controlling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/36Controlling flow of gases or vapour
    • B03C3/368Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler

Abstract

The invention discloses an electrostatic dust removal device with a pressurized cyclic adsorption function. The electrostatic dust removal device comprises a device body, wherein the device body mainly consists of a fluff filtering region, an electrostatic adsorption region, a circulation region, an air inlet opening, an exhaust opening, a driving motor, a rotating shaft and an electrostatic plate; a plurality of fluff are connected onto the surface of a rotating shaft arranged inside the fluff filtering region; a connecting rod is fixedly connected with the surface of the rotating shaft arranged in the electrostatic adsorption region; the electrostatic plate is fixedly connected onto the connecting rod; an abutting plate is arranged at the surface of an annular plate; a cyclic spraying pipe is vertically arranged inside the electrostatic adsorption region; a plurality of spiral pipes are fixedly connected with the surface of the cyclic spraying pipe; a first fixing element is fixedly connected with the surface of the rotating shaft arranged in the circulation region; the first fixing element is connected with a rubber plate through a first spring. The electrostatic dust removal device has the advantages that smoke gas can be effectively and cyclically adsorbed; the smoke gas treatment effect is greatly improved; the smoke gas is enabled to be discharged after reaching a standard; the retention time of the smoke gas inside the device is long; the adsorption efficiency of the electrostatic plate is improved.

Description

A kind of electrostatic precipitator of pressurization cycle absorption
Technical field
The present invention relates to Environmental-protecting dust-removing field, specifically a kind of electrostatic precipitator of pressurization cycle absorption.
Background technology
With the quickening of the fast-developing and process of industrialization of China's economy, the problem of environmental pollution of China is also increasingly Seriously, the especially frequent generation of China's haze weather in recent years, the atmospheric pollution situation of China is very serious, produces in commercial production The substantial amounts of flue dust of life is entered in air, therefore, China limits that flue gas must removing dust be up to standard later could discharge in air.
Cleaner unit can effectively reduce the dust in flue gas, and cleaner unit is applied in the factory than wide, and factory was producing Substantial amounts of flue gas is produced in journey, especially in the enterprise of the high pollution industry such as power plant, the dust content in flue gas is higher, flue gas It is discharged in environment the damage ratio to air more serious, could discharges after needing to be effectively treated flue gas, cleaner unit is one Requisite pollution reducing facility is planted, mainly has sack cleaner, pulse dust collector using more extensive cleaner unit at present, Sack cleaner, cyclone dust extractor, electrostatic precipitator and wet dedusting etc., dustiness is few in the flue gas after dedusting, fume emission Atmospheric pollution is not caused in air, it is welcomed by the people.
At present, electrostatic precipitator efficiency of dust collection is high, applied widely, and people work as enterprise production process using more When smoke content concentration in middle Jing flue gases is high, electrostatic precipitator is difficult to the flue dust in flue gas by an electrostatic adsorption It is whole to remove, it is difficult to realize the dust removing effects in ideal, and there is absorption in dust removal process extremely in existing electrostatic precipitator Angle, static board is difficult to adsorb the flue dust in flue gas comprehensively, greatly reduces the dust removing effects of flue gas.
The content of the invention
It is an object of the invention to provide a kind of electrostatic precipitator of pressurization cycle absorption, to solve above-mentioned background technology The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme:
A kind of electrostatic precipitator of pressurization cycle absorption, including device body;Described device body is mainly by fine hair Filtering area, Electrostatic Absorption area, race way, air inlet, air vent, motor, rotary shaft and static board are constituted;The fine hair mistake Rotating shaft surface inside filter area is fixedly connected with multiple fine hair, the rotary shaft table in the Electrostatic Absorption area by hot pressing mode Face is fixedly connected with connecting rod, and static board is fixedly connected with connecting rod, and ring is passed through between the Electrostatic Absorption area and race way Shape plate separates, and ring-type plate surface is provided with and compresses plate, rotary shaft through compress plate and be connected to press plate rotary, the electrostatic Be vertically provided with cyclic spray pipe inside adsorption zone, cyclic spray pipe surface is fixed and is connected with multiple serpentine pipes, bolt tube with Cyclic spray pipe is connected, and the rotating shaft surface in the race way is fixedly connected with the first fixture, and the first fixture is by the One spring is connected with rubber slab.
As further scheme of the invention:The described device body fine hair filtering area, Electrostatic Absorption area from bottom to up And race way.
As further scheme of the invention:Described device bodies top is bolted mode and is fixedly connected with drive Power supply is electrically connected with the outside of galvanic electricity machine, motor and device body;Described device body interior is provided with rotary shaft, rotary shaft Top is connected with motor, and rotary shaft bottom rotates with device body inwall and is connected.
As further scheme of the invention:Described device body left side sidewall bottom is provided with air inlet, air inlet Connect with fine hair filtering area, device body top is provided with air vent, and air vent is connected with race way, and air inlet and air vent On be provided with valve.
As further scheme of the invention:Connected by dividing plate between the fine hair filtering area and Electrostatic Absorption area, And it is evenly distributed with multiple pores on dividing plate.
As further scheme of the invention:The rotating shaft surface that plate bottom is compressed in Electrostatic Absorption area is consolidated Surely the second fixture is connected with, the second fixture is connected by second spring with plate is compressed.
As further scheme of the invention:The cyclic spray pipe top is provided with check valve, and check valve is opened downwards Open, cyclic spray pipe two ends are connected by bearing with annular plate and dividing plate, and cyclic spray pipe top connects with race way.
As further scheme of the invention:The rubber slab side is pressed on device body inwall, rubber slab table Face is evenly distributed with multiple micropores.
Compared with prior art, the invention has the beneficial effects as follows:The electrostatic precipitator effectively can be circulated to flue gas Absorption, substantially increases the treatment effect of flue gas, it is ensured that flue gas qualified discharge, and flue gas is long in the device internal stops time, carries The high adsorption efficiency of static board.
Description of the drawings
Fig. 1 is the structural representation of the electrostatic precipitator of pressurization cycle absorption;
Fig. 2 is the structural representation of cyclic spray pipe in the electrostatic precipitator that pressurization cycle adsorbs.
In figure:1- device bodies;2- fine hair filtering area;3- Electrostatic Absorption area;4- race ways;5- air inlets;6- air vents; 7- motors;8- rotary shafts;The fixtures of 9- first;The springs of 10- first;11- rubber slabs;12- annular plates;13- compresses plate; The fixtures of 14- second;15- second springs;16- connecting rods;17- static boards;18- rotary-jet pipes;19- serpentine pipes;20- is unidirectional Valve;21- adsorbs fine hair.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1~2 are referred to, in the embodiment of the present invention, a kind of electrostatic precipitator of pressurization cycle absorption, including device sheet Body 1;Described device body 1 is mainly by fine hair filtering area 2, Electrostatic Absorption area 3, race way 4, air inlet 5, air vent 6, driving Motor 7, rotary shaft 8 and static board 17 are constituted;Described device body 1 fine hair filtering area 2, Electrostatic Absorption area 3 and is followed from bottom to up Ring region 4, the top of device body 1 is bolted mode and is fixedly connected with motor 7, outside motor 7 and device body 1 Side power supply is electrically connected with;Described device body 1 is internally provided with rotary shaft 8, and the top of rotary shaft 8 is connected with motor 7, and revolves The bottom of rotating shaft 8 rotates with the inwall of device body 1 and is connected;The left side sidewall bottom of described device body 1 is provided with air inlet 5, air inlet Mouth 5 is connected with fine hair filtering area 2, and the top of device body 1 is provided with air vent 6, and air vent 6 is connected with race way 4, and air inlet 5 with air vent 6 on be provided with valve.
The surface of rotary shaft 8 inside the fine hair filtering area 2 is fixedly connected with multiple fine hair, fine hair mistake by hot pressing mode Connected by dividing plate between filter area 2 and Electrostatic Absorption area 3, and multiple pores are evenly distributed with dividing plate;The Electrostatic Absorption area 3 The interior surface of rotary shaft 8 is fixedly connected with connecting rod 16, and static board 17, static board 17 and device are fixedly connected with connecting rod 16 The outside power supply of body 1 is electrically connected with;Separated by annular plate 12 between the Electrostatic Absorption area 3 and race way 4, the side of annular plate 12 Side is fixedly connected with the inwall of device body 1;The annular plate 12 is concentric structure;And the surface of annular plate 12 is provided with and compresses plate 13, rotary shaft 8 through compress plate 13 and with compress plate 13 rotate be connected, it is described compress the bottom of plate 13 be located at Electrostatic Absorption area 3 in The surface of rotary shaft 8 be fixedly connected with the second fixture 14, the second fixture 14 is connected by second spring 15 with plate 13 is compressed; Cyclic spray pipe 18 is vertically provided with inside the Electrostatic Absorption area 3, the fixation of the surface of cyclic spray pipe 18 is connected with multiple spiral shells Coil 19, bolt tube 19 is connected with cyclic spray pipe 18, and the top of cyclic spray pipe 18 is provided with check valve 20, check valve 20 to Lower unlatching, the two ends of cyclic spray pipe 18 are connected by bearing with annular plate 12 and dividing plate, and the top of cyclic spray pipe 18 and circulation Area 4 connects.
The surface of rotary shaft 8 in the race way 4 is fixedly connected with the first fixture 9, and the first fixture 9 passes through the first bullet Spring 10 is connected with rubber slab 11, and the side of rubber slab 11 is pressed on the inwall of device body 1, and the surface of rubber slab 11 is evenly distributed with Multiple micropores.
The present invention operation principle be:The fine hair adsorption zone 2 that flue gas is entered in device body 1 by air inlet 5, variable-frequency electric Machine 7 is rotated axle 8 and rotates, and fine hair is filtered when rotating to the flue dust in flue gas, and the flue gas after preliminary filtration passes through dividing plate On pore enter Electrostatic Absorption area 3 in, rotation walk 8 by connecting rod 16 drive static board 17 rotate, at static board 17 In diverse location, static board 17 effectively can adsorb to the flue dust in flue gas centre and outside, substantially increase electrostatic Adsorption efficiency, it is to avoid absorption dead angle, due to the stop of flue gas, the pressure increase in Electrostatic Absorption area 3, compresses plate 13 by the Two spring 15 acts on jack-up, and flue gas is entered in race way 4, compresses plate 13 and second spring 14 is used cooperatively and substantially prolongs flue gas The time of staying in Electrostatic Absorption area 3, improve Electrostatic Absorption efficiency, after flue gas is entered in race way 4, rubber slab 11 by Move up in the effect of the first spring 10, after flue gas ash removal is relatively clean, the smoke content pettiness in flue gas, flue gas can pass through Micropore on rubber slab 11 is discharged through air vent 6, when flue gas concentration it is big, Electrostatic Absorption can not completely dedusting when, circulate Dust-laden is more in flue gas in area, and flue gas cannot enter fantasy playpipe by micropore on rubber slab 11, flue gas from annular plate 12 Spray from serpentine pipe 19 in 18, because serpentine pipe 19 is acted on, cyclic spray pipe 18 is rotated by bearing, does not stop to spray flue gas, Static board 17 continues to adsorb, and by circulation absorption, substantially increases flue gas ash removal effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims (8)

1. a kind of electrostatic precipitator of pressurization cycle absorption, including device body (1), it is characterised in that described device body (1) it is mainly by fine hair filtering area (2), Electrostatic Absorption area (3), race way (4), air inlet (5), air vent (6), motor (7), rotary shaft (8) and static board (17) are constituted;Internal rotary shaft (8) surface of the fine hair filtering area (2) passes through hot pressing side Formula is fixedly connected with multiple fine hair, and rotary shaft (8) surface in the Electrostatic Absorption area (3) is fixedly connected with connecting rod (16), Static board (17) is fixedly connected with connecting rod (16), annular plate is passed through between the Electrostatic Absorption area (3) and race way (4) (12) separate, and annular plate (12) surface is provided with and compresses plate (13), rotary shaft (8) through compress plate (13) and with compress plate (13) connection is rotated, inside the Electrostatic Absorption area (3) cyclic spray pipe (18), cyclic spray pipe (18) surface is vertically provided with Fixed is connected with multiple serpentine pipes (19), and bolt tube (19) is connected with cyclic spray pipe (18), the rotation in the race way (4) Rotating shaft (8) surface is fixedly connected with the first fixture (9), and the first fixture (9) is connected with rubber slab by the first spring (10) (11)。
2. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that the dress Put body (1) fine hair filtering area (2), Electrostatic Absorption area (3) and race way (4) from bottom to up.
3. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that described device sheet Body (1) top is bolted mode and is fixedly connected with motor (7), motor (7) and device body (1) outside electricity Source is electrically connected with;Described device body (1) is internally provided with rotary shaft (8), and rotary shaft (8) top is connected with motor (7), And rotary shaft (8) bottom rotates with device body (1) inwall and is connected.
4. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that described device sheet Body (1) left side sidewall bottom is provided with air inlet (5), and air inlet (5) is connected with fine hair filtering area (2), device body (1) top Air vent (6) is provided with, air vent (6) is connected with race way (4), and valve is provided with air inlet (5) and air vent (6) Door.
5. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that the fine hair mistake It is connected by dividing plate between filter area (2) and Electrostatic Absorption area (3), and multiple pores is evenly distributed with dividing plate.
6. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that described to compress plate (13) rotary shaft (8) surface that bottom is located in Electrostatic Absorption area (3) is fixedly connected with the second fixture (14), the second fixture (14) it is connected with plate (13) is compressed by second spring (15).
7. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that the circulation spray Penetrate pipe (18) top and be provided with check valve (20), check valve (20) is opened downwards, cyclic spray pipe (18) two ends by bearing with Annular plate (12) and dividing plate connect, and cyclic spray pipe (18) top connects with race way (4).
8. the electrostatic precipitator that a kind of pressurization cycle according to claim 1 adsorbs, it is characterised in that the rubber slab (11) side is pressed on device body (1) inwall, and rubber slab (11) surface is evenly distributed with multiple micropores.
CN201710067898.8A 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption Active CN106622665B (en)

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CN201710067898.8A CN106622665B (en) 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption
CN201710843043.XA CN107486335A (en) 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption
CN201710843039.3A CN107661816A (en) 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption

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CN201710843039.3A Division CN107661816A (en) 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption

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CN201710843043.XA Withdrawn CN107486335A (en) 2017-02-07 2017-02-07 A kind of electrostatic precipitator of pressurization cycle absorption
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107875765A (en) * 2017-11-02 2018-04-06 宁波高新区峰林化工科技有限公司 A kind of air purifier with delay adsorption function
CN107875780A (en) * 2017-10-17 2018-04-06 无锡艾科瑞思产品设计与研究有限公司 A kind of dust arrester with rotation type static board
CN108031220A (en) * 2017-11-17 2018-05-15 湖南望隆企业管理咨询有限公司 A kind of knockdown smoke and dust purifier
CN108187482A (en) * 2018-01-22 2018-06-22 储成立 A kind of waste gas generated by burning garbage multiple treatment device
CN108310887A (en) * 2018-03-21 2018-07-24 陈钦先 A kind of Combined dust-cleaning apparatus in workshop
CN108421640A (en) * 2018-03-14 2018-08-21 罗娟 A kind of electrostatic precipitation dress that self start type is swung
CN108465555A (en) * 2018-03-21 2018-08-31 陈鹏 A kind of electrostatic precipitator of rotation disturbed flow type
CN108465557A (en) * 2018-04-02 2018-08-31 绍兴柯桥永豪纺织有限公司 A kind of two-way electric dust-removing equipment of spinning and weaving workshop
CN108525855A (en) * 2018-04-02 2018-09-14 绍兴柯桥永豪纺织有限公司 A kind of spinning and weaving workshop dust removing equipment
CN108543629A (en) * 2018-04-02 2018-09-18 绍兴柯桥永豪纺织有限公司 A kind of grey dust remover for spinning and weaving workshop

Families Citing this family (1)

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CN109011996A (en) * 2018-09-07 2018-12-18 安徽英冉信息咨询有限公司 Whirlwind water wash static dedusting and purifying device

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107875780A (en) * 2017-10-17 2018-04-06 无锡艾科瑞思产品设计与研究有限公司 A kind of dust arrester with rotation type static board
CN107875765A (en) * 2017-11-02 2018-04-06 宁波高新区峰林化工科技有限公司 A kind of air purifier with delay adsorption function
CN108031220A (en) * 2017-11-17 2018-05-15 湖南望隆企业管理咨询有限公司 A kind of knockdown smoke and dust purifier
CN108187482A (en) * 2018-01-22 2018-06-22 储成立 A kind of waste gas generated by burning garbage multiple treatment device
CN108421640A (en) * 2018-03-14 2018-08-21 罗娟 A kind of electrostatic precipitation dress that self start type is swung
CN108310887A (en) * 2018-03-21 2018-07-24 陈钦先 A kind of Combined dust-cleaning apparatus in workshop
CN108465555A (en) * 2018-03-21 2018-08-31 陈鹏 A kind of electrostatic precipitator of rotation disturbed flow type
CN108465557A (en) * 2018-04-02 2018-08-31 绍兴柯桥永豪纺织有限公司 A kind of two-way electric dust-removing equipment of spinning and weaving workshop
CN108525855A (en) * 2018-04-02 2018-09-14 绍兴柯桥永豪纺织有限公司 A kind of spinning and weaving workshop dust removing equipment
CN108543629A (en) * 2018-04-02 2018-09-18 绍兴柯桥永豪纺织有限公司 A kind of grey dust remover for spinning and weaving workshop

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Publication number Publication date
CN106622665B (en) 2018-01-30
CN107661816A (en) 2018-02-06
CN107486335A (en) 2017-12-19

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