CN107442542A - A kind of electrostatic precipitator for lathe of weaving - Google Patents
A kind of electrostatic precipitator for lathe of weaving Download PDFInfo
- Publication number
- CN107442542A CN107442542A CN201710638724.2A CN201710638724A CN107442542A CN 107442542 A CN107442542 A CN 107442542A CN 201710638724 A CN201710638724 A CN 201710638724A CN 107442542 A CN107442542 A CN 107442542A
- Authority
- CN
- China
- Prior art keywords
- electrostatic
- lathe
- bar
- dust
- cleaning case
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
- B03C3/746—Electricity supply or control systems therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/82—Housings
- B03C3/84—Protective coatings
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of electrostatic precipitator for lathe of weaving, including dust suction watt, blower fan, biography airduct, motor housing, hydraulic fluid tank, electrical discharge wire, dust cleaning case, binding post, Gas inlet tube, flange, dedusting component, discharge pipe, floating rule, electrostatic bar, slide bar, vulcanite scraper circle, cloche, shifting shape bolt and connecting groove.The beneficial effects of the invention are as follows：Dust suction watt designs for double-decker, middle part is installed by cooling tube, when sucking dusty gas, high-temperature gas can be cooled down in advance, prevent damage of the temperature to device feature, sweep-up pipe is multi-pipeline isolating construction, connected by several connection valves, the cleaning and dredging of pipeline are facilitated, improves operating efficiency, bellows are connected with dust collecting box by slide bar, it can be realized and separated by slide bar, facilitate the replacing of the high filter net on bellows, the heat-barrier material that air-flow inside pipe wall upper berth is set causes pipeline not ensure being brought into close contact for gas flow tube and filter screen because of temperature deformation.
Description
Technical field
The present invention relates to a kind of electrostatic precipitator, specially a kind of electrostatic precipitator for lathe of weaving, belongs to
Field of environment protection equipment.
Background technology
With the fast development of modern textile industry, textile worker has gradually broken away from traditional Handicraft Textile, protects automation and sets
It is standby to start to occur, but because equipment needs, production space is often more closed, yarn fabric caused lint etc. in process engineering
Dust meeting dense distribution if things go on like this, can seriously endanger the health of worker, the use to equipment in closed space
Life-span will also result in certain influence, at this moment, just needs a kind of dust arrester, the dust in process is collected, cleared up.
Existing spinning dust collector has certain the defects of property, first, common dust arrester principle in design
Roughly the same with lampblack absorber, after working long hours, dust tends not to effectively be adsorbed after inhalation, need to be to filter
Cleared up, add work difficulty, secondly, the dust of yarn fabric is often various knitting wool and cotton-wool, in the pass of energized equipment
Electric spark may be produced because of absorption dust at section, there is certain potential safety hazard.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of electrostatic precipitation dress for lathe of weaving
Put, the advantage of the invention is that easy to operate, safe to use, efficient work, practical.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of electrostatic precipitator for the lathe that is used to weaving,
Including square dust suction watt and motor housing, installation blower fan above the dust suction watt, the blower fan side installation passes airduct, the wind
Machine is connected on dust cleaning case by the biography airduct, and the motor housing and hydraulic fluid tank, the motor are installed at the top of the dust cleaning case
Several electrical discharge wires are installed in case side, and the dust cleaning case side sets several binding posts, Gas inlet tube and discharge pipe, described to remove
Installation dedusting component, the dedusting component include several floating rules, several electrostatic bars and slide bar, the floating rule one inside dirt case
End sets vulcanite scraper circle, and described electrostatic bar one end sets cloche, the shifting shape bolt and institute that the floating rule is set by its top
Slide bar connection is stated, described electrical discharge wire one end sets connecting groove.
Preferably, in order that device can obtain enough power sources when in use, the motor housing and the blower fan,
The hydraulic fluid tank and the electrostatic bar electrically connect.
Preferably, in order that in dust removal process, vulcanite scraper circle can clear up the dust of electrostatic bar adsorption repeatedly, described to scrape
Bar is movably connected by the vulcanite scraper circle and the electrostatic bar.
Preferably, in order that electrical discharge wire and the stable clamping of binding post, the quantity of the electrical discharge wire and the binding post
It is equal, and the size of the connecting groove matches with the wiring top end.
Preferably, it is convenient to clean dredging in order that passing airduct, the Gas inlet tube is by flange with the biography airduct in activity
Connection.
Preferably, in order that the connecting joint of electrostatic bar does not produce leaky, the electrostatic bar and institute because dust blocks
State cloche to be brought into close contact, and the electrostatic bar is fixedly connected by the cloche with the dedusting chamber interior wall.
The beneficial effects of the invention are as follows：Pass airduct to be connected with Gas inlet tube by loose flange, convenient dismounting, be advantageous to pass wind
The cleaning dredging of pipe, after motor housing is powered to device, electrical discharge wire is transmitted electricity through binding post to electrostatic bar, produces electrostatic bar surface
Electrostatic, the dust laden air for pouring in dust cleaning case is adsorbed, while floating rule provides power, the anti-reset on slide bar by hydraulic fluid tank
Move so that vulcanite scraper circle is cleared up electrostatic bar surface repeatedly simultaneously for absorption, and the dust on surface is scraped, makes absorption high all the time
Effect, the design protection of the cloche joint component of power device, prevent dust piling up from energization joint, causing potential safety hazard.
Device has the characteristics of easy to operate, safe to use, efficient work, practical.
Brief description of the drawings
Fig. 1 is entirety perspective view of the present invention.
Fig. 2 is dust cleaning case cross-sectional view of the present invention.
Fig. 3 is dedusting component stereochemical structure decomposing schematic representation of the present invention.
Fig. 4 is electrical discharge wire dimensional structure diagram of the present invention.
In figure：1st, dust suction watt, 2, blower fan, 3, pass airduct, 4, motor housing, 5, hydraulic fluid tank, 6, electrical discharge wire, 7, dust cleaning case,
8th, binding post, 9, Gas inlet tube, 10, flange, 11, dedusting component, 12, discharge pipe, 13, floating rule, 14, electrostatic bar, 15, slide bar, 16,
Vulcanite scraper circle, 17, cloche, 18, move shape bolt, 19, connecting groove.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of electrostatic precipitator for lathe of weaving, including square dust suction watt 1 and electricity
Cabinet 4, the top of dust suction watt 1 installation blower fan 2, the installation of the side of blower fan 2 pass airduct 3, and blower fan 2 is connected to dust cleaning case 7 by passing airduct 3
On, several electrical discharge wires 6, the side of dust cleaning case 7 are installed in the top of dust cleaning case 7 installation motor housing 4 and hydraulic fluid tank 5, the side of motor housing 4
Several binding posts 8, Gas inlet tube 9 and discharge pipe 12 are set, and the inside of dust cleaning case 7 installation dedusting component 11, dedusting component 11 includes
Several floating rules 13, several electrostatic bars 14 and slide bar 15, the one end of floating rule 13 set vulcanite scraper circle 16, and the one end of electrostatic bar 14 is set
Cloche 17, the shifting shape bolt 18 that floating rule 13 is set by its top are connected with slide bar 15, and the one end of electrical discharge wire 6 sets connecting groove
19。
As a kind of technical optimization scheme of the present invention, motor housing 4 and blower fan 2, hydraulic fluid tank 5 and electrostatic bar 14 are electrically
Connection, makes device to obtain enough power sources when in use.
As a kind of technical optimization scheme of the present invention, floating rule 13 is connected by vulcanite scraper circle 16 and electrostatic bar 14 in activity
Connect, make in dust removal process, vulcanite scraper circle 16 can clear up the dust of the adsorption of electrostatic bar 14 repeatedly.
As a kind of technical optimization scheme of the present invention, the quantity of electrical discharge wire 6 is equal with binding post 8, and connecting groove 19
Size match with the top of binding post 8, make electrical discharge wire 6 and 8 stable clamping of binding post.
As a kind of technical optimization scheme of the present invention, Gas inlet tube 9 is movably connected by flange 10 with passing airduct 3, is made
Airduct 3 is passed to be convenient to clean dredging.
As a kind of technical optimization scheme of the present invention, electrostatic bar 14 is brought into close contact with cloche 17, and electrostatic bar passes through
Cloche 17 is fixedly connected with the inwall of dust cleaning case 4, the connecting joint of electrostatic bar 14 is not produced leaky because dust blocks.
In the use of the present invention, first, dust suction watt 1 is placed at the ventilating opening of required dedusting, by motor housing 4 to dress
Power supply is put, air pressure caused by the quick rotation of blower fan 2 makes device suck dusty gas, and electrical discharge wire 6 gives electrostatic bar 14 through binding post 8
Transmission of electricity, the surface of electrostatic bar 14 is produced electrostatic, the dust laden air for pouring in dust cleaning case 7 is adsorbed, while floating rule 13 passes through liquid
Case 5 is pressed to provide power, 15 displacement repeatedly on slide bar so that vulcanite scraper circle 16 is carried out repeatedly to the surface of electrostatic bar 14 simultaneously for absorption
Cleaning, the dust on surface is scraped, makes absorption efficient all the time, and the key node of energized components is protected by cloche 17, is prevented
Dust piling up causes electric spark or electric leakage accident, ensured safe to use in energization joint.Device has easy to operate, makes
With safety, efficient work, it is practical the characteristics of.
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 without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.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 requires rather than described above limits, 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 to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of electrostatic precipitator for lathe of weaving, including square dust suction watt (1) and motor housing (4), its feature exist
In：Installation blower fan (2) above the dust suction watt (1), blower fan (2) the side installation pass airduct (3), and the blower fan (2) passes through
The biography airduct (3) is connected on dust cleaning case (7), and the motor housing (4) and hydraulic fluid tank (5) are installed at the top of the dust cleaning case (7),
Several electrical discharge wires (6) are installed in motor housing (4) side, dust cleaning case (7) side set several binding posts (8),
Gas inlet tube (9) and discharge pipe (12), the internal installation dedusting component (11) of the dust cleaning case (7), the dedusting component (11) include
Several floating rules (13), several electrostatic bars (14) and slide bar (15), described floating rule (13) one end set vulcanite scraper circle (16), institute
State electrostatic bar (14) one end set cloche (17), the floating rule (13) by its top set shifting shape bolt (18) with it is described
Slide bar (15) connects, and described electrical discharge wire (6) one end sets connecting groove (19).
A kind of 2. electrostatic precipitator for lathe of weaving according to claim 1, it is characterised in that：The motor housing
(4) electrically it is connected with the blower fan (2), the hydraulic fluid tank (5) and the electrostatic bar (14).
A kind of 3. electrostatic precipitator for lathe of weaving according to claim 1, it is characterised in that：The floating rule
(13) it is movably connected by the vulcanite scraper circle (16) and the electrostatic bar (14).
A kind of 4. electrostatic precipitator for lathe of weaving according to claim 1, it is characterised in that：The electric discharge is led
The quantity of line (6) is equal with the binding post (8), and the size of the connecting groove (19) and the binding post (8) top phase
Match somebody with somebody.
A kind of 5. electrostatic precipitator for lathe of weaving according to claim 1, it is characterised in that：The Gas inlet tube
(9) it is movably connected by flange (10) and the biography airduct (3).
A kind of 6. electrostatic precipitator for lathe of weaving according to claim 1, it is characterised in that：The electrostatic bar
(14) it is brought into close contact with the cloche (17), and the electrostatic bar passes through in the cloche (17) and the dust cleaning case (4)
Wall is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638724.2A CN107442542A (en) | 2017-07-31 | 2017-07-31 | A kind of electrostatic precipitator for lathe of weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638724.2A CN107442542A (en) | 2017-07-31 | 2017-07-31 | A kind of electrostatic precipitator for lathe of weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107442542A true CN107442542A (en) | 2017-12-08 |
Family
ID=60490565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638724.2A Withdrawn CN107442542A (en) | 2017-07-31 | 2017-07-31 | A kind of electrostatic precipitator for lathe of weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442542A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787681A (en) * | 2018-07-25 | 2018-11-13 | 安徽新生纺织有限公司 | A kind of textile waste collection system |
| CN112958573A (en) * | 2021-03-05 | 2021-06-15 | 晋江市尚力机械设备制造有限公司 | High-efficiency multifunctional energy-saving dust remover |
| CN112958573B (en) * | 2021-03-05 | 2024-05-03 | 晋江市尚力机械设备制造有限公司 | High-efficient multi-functional energy-conserving dust remover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073727U (en) * | 1993-06-24 | 1995-01-20 | 株式会社ゼクセル | Air purifier |
| CN101559406A (en) * | 2009-05-15 | 2009-10-21 | 上海汉宝净化专业技术有限公司 | Purifier with cleaning function |
| CN204564330U (en) * | 2015-04-03 | 2015-08-19 | 广东梅雁吉祥水电股份有限公司 | A kind of electrostatic dust collector of energy-saving and emission-reduction |
| CN105728195A (en) * | 2016-04-27 | 2016-07-06 | 镇江港和新型建材有限公司 | Electrostatic dust removal device |
| CN205550584U (en) * | 2016-04-19 | 2016-09-07 | 象山逸迪电子科技有限公司 | Simple and easy electrostatic dust removal equipment |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| CN206082838U (en) * | 2016-07-25 | 2017-04-12 | 江苏艳蓝环保科技有限公司 | Honeycomb static oil removal equipment |
| CN206104525U (en) * | 2016-08-24 | 2017-04-19 | 贵州凯吉通医药包装机械有限公司 | Smoke dust pumping structure for laser coding machine |
-
2017
- 2017-07-31 CN CN201710638724.2A patent/CN107442542A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073727U (en) * | 1993-06-24 | 1995-01-20 | 株式会社ゼクセル | Air purifier |
| CN101559406A (en) * | 2009-05-15 | 2009-10-21 | 上海汉宝净化专业技术有限公司 | Purifier with cleaning function |
| CN204564330U (en) * | 2015-04-03 | 2015-08-19 | 广东梅雁吉祥水电股份有限公司 | A kind of electrostatic dust collector of energy-saving and emission-reduction |
| CN205550584U (en) * | 2016-04-19 | 2016-09-07 | 象山逸迪电子科技有限公司 | Simple and easy electrostatic dust removal equipment |
| CN105728195A (en) * | 2016-04-27 | 2016-07-06 | 镇江港和新型建材有限公司 | Electrostatic dust removal device |
| CN105944484A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Automatic centrifugal wet-type electrostatic dust collector |
| CN206082838U (en) * | 2016-07-25 | 2017-04-12 | 江苏艳蓝环保科技有限公司 | Honeycomb static oil removal equipment |
| CN206104525U (en) * | 2016-08-24 | 2017-04-19 | 贵州凯吉通医药包装机械有限公司 | Smoke dust pumping structure for laser coding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787681A (en) * | 2018-07-25 | 2018-11-13 | 安徽新生纺织有限公司 | A kind of textile waste collection system |
| CN112958573A (en) * | 2021-03-05 | 2021-06-15 | 晋江市尚力机械设备制造有限公司 | High-efficiency multifunctional energy-saving dust remover |
| CN112958573B (en) * | 2021-03-05 | 2024-05-03 | 晋江市尚力机械设备制造有限公司 | High-efficient multi-functional energy-conserving dust remover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206273331U (en) | A kind of medium frequency induction melting furnace smoke-discharging dust-eliminating device | |
| CN107910755A (en) | A kind of low-voltage distribution cabinet with dedusting radiator | |
| CN103432844A (en) | Assembled transverse multi-filter-cartridge dust collector | |
| CN104857781A (en) | Rotatable lifting type bag dust collector | |
| CN107442542A (en) | A kind of electrostatic precipitator for lathe of weaving | |
| CN206414911U (en) | Electrofiltration cylinder complex dust collector | |
| CN107335301A (en) | A kind of integral type sack cleaner with two-stage dust removal performance | |
| CN202151542U (en) | Novel compact type electric-bag composite dust removal device | |
| CN203342609U (en) | Vertical pulse composite flue gas purification device | |
| CN201384902Y (en) | Electric and cloth combined dust remover | |
| CN205036456U (en) | A air filter for compressor gas turbine | |
| CN207996530U (en) | A kind of electric cabinet small air filter device | |
| CN206676125U (en) | A kind of industrial filter cylinder | |
| CN203916344U (en) | Thermoelectricity carbon powder collecting device | |
| CN203560016U (en) | Air filtration device | |
| CN202751908U (en) | Dust collection device of slagging system of boiler | |
| CN203724899U (en) | RU self-circulating and filtering system | |
| CN207795647U (en) | A kind of pressurizating ventilation device | |
| CN102247736A (en) | Novel compact electric bag composite dust remover | |
| CN2407248Y (en) | Duster with sintered stainless steel net | |
| CN206240212U (en) | A kind of water curtain for dust-collecting device | |
| CN207462917U (en) | A kind of steam boiler electricity bag compound dust-collection device | |
| CN203400591U (en) | Self-cleaning type bag-type dust remover | |
| CN214362049U (en) | Dust removal and humidification device of warp knitting machine | |
| CN206082043U (en) | Industrial ventilation dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |