CN208449972U - A kind of automatic dust-absorbing device of carbon felt and graphite felt - Google Patents
A kind of automatic dust-absorbing device of carbon felt and graphite felt Download PDFInfo
- Publication number
- CN208449972U CN208449972U CN201820525036.5U CN201820525036U CN208449972U CN 208449972 U CN208449972 U CN 208449972U CN 201820525036 U CN201820525036 U CN 201820525036U CN 208449972 U CN208449972 U CN 208449972U
- Authority
- CN
- China
- Prior art keywords
- felt
- cleaning case
- brush board
- dust cleaning
- dust
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 24
- 239000010439 graphite Substances 0.000 title claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 19
- 239000004917 carbon fiber Substances 0.000 description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 19
- 244000144992 flock Species 0.000 description 17
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 206010065954 Stubbornness Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001020 rhythmical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses the automatic dust-absorbing devices of a kind of carbon felt and graphite felt, it is related to carbon felt and graphite felt preparation technical field, the utility model includes dust cleaning case, wall offers the inlet and outlet for the disengaging of felt body respectively at left and right sides of dust cleaning case, dedusting mechanism is provided in dust cleaning case, dedusting mechanism includes upper brush board and lower brush board, felt body is between upper brush board and lower brush board, pass through four connecting rod connections between upper brush board and lower brush board, four connecting rods are evenly arranged on felt body two sides, upper brush board lower surface and lower brush board upper surface are provided with several bristles contacted with felt body, the guide rod for stretching out dust cleaning case is connected at the top of upper brush board, guide rod is connected with the horizontal reciprocating driving mechanism being arranged at the top of dust cleaning case, the guide runner with guide rod cooperation is offered at the top of dust cleaning case, dust cleaning case front and rear sides wall is respectively connected with sweep-up pipe, sweep-up pipe connects It is connected to dust catcher, the utility model has the advantages that structure is simple, pick-up performance is good, product quality obtained is high.
Description
Technical field
The utility model relates to carbon felt and graphite felt preparation technical fields, more particularly to a kind of carbon felt and graphite felt
Automatic dust-absorbing device.
Background technique
Felt made of carbon fiber, abbreviation carbon felt, carbon fiber felt have highly developed microcellular structure, and adsorption capacity is big, de-
Attached speed is fast, good purification, it can be processed into the felt, silk, cloth of plurality of specifications.Meanwhile there is absorption universal, Er Qierong
Amount is big, and absorption resistance is small, and speed is fast, and rapidly, thoroughly, which has the characteristics that heat-resisting, acidproof, alkaline-resisting for desorption.Graphite felt because
It selects the difference of former felt to be divided into three kinds of asphaltic base, PAN based graphite felt and viscose base graphite felt, is mainly used for as list
The heat preservation of crystal silicon smelting furnace, heat-barrier material can be used as the filtering material of high-purity corrosive chemical in chemical industry.Carbon
Felt is in a vacuum or inert atmosphere graphite felt after 2000 DEG C or more high-temperature process, and phosphorus content is higher than carbon felt, up to 99% or more,
The world at the end of the sixties has graphite felt supply of commodities.
In carbon felt and graphite felt production preparation process, many carbon fiber soft flocks can be generated on felt body, in order to guarantee work
The health of personnel and the quality of product, need to be dusted felt body processing, and existing for carbon felt and graphite felt
Dust exhaust apparatus has the disadvantages that
(1) dust exhaust apparatus is acted directly on product, and the absorption to carbon fiber soft flocks is in the space of opposing open
It carries out, the absorption to carbon fiber soft flocks is caused not concentrated, still have part carbon fiber soft flocks and diffuse in air, adsorb not thorough
Bottom.
(2) product surface only leans on the suction of dust exhaust apparatus there is also much more obstinate carbon fiber soft flocks is not easily to fall off
It is not enough to adsorb the carbon fiber soft flocks of product surface, causes the quality of product post-production poor.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
The purpose of this utility model is that: in order to solve existing carbon felt and graphite felt dust exhaust apparatus to the carbon fiber on product
Soft flocks absorption is not thorough the technical issues of leading to poor product quality, and the utility model provides the automatic of a kind of carbon felt and graphite felt
Dust exhaust apparatus.
The utility model specifically uses following technical scheme to achieve the goals above:
The automatic dust-absorbing device of a kind of carbon felt and graphite felt, including dust cleaning case, wall opens up respectively at left and right sides of dust cleaning case
There is the inlet and outlet for the disengaging of felt body, is provided with dedusting mechanism in dust cleaning case, dedusting mechanism includes upper brush board and lower brush board,
Felt body is between upper brush board and lower brush board, and by four connecting rod connections between upper brush board and lower brush board, four connecting rods are equal
Cloth is provided with several bristles contacted with felt body, upper brush board top in felt body two sides, upper brush board lower surface and lower brush board upper surface
Portion is connected with the guide rod for stretching out dust cleaning case, and guide rod is connected with the horizontal reciprocating driving mechanism being arranged at the top of dust cleaning case, dust cleaning case
Top offers the guide runner with guide rod cooperation, and dust cleaning case front and rear sides wall is respectively connected with sweep-up pipe, and sweep-up pipe is respectively connected with suction
Dirt device.
Further, the horizontal reciprocating driving mechanism includes the side plate being fixed at the top of dust cleaning case, on side plate front
End is provided with driving gear, and driving gear is connected with clockwise and anticlockwise motor, and side plate front lower end is provided with and driving gear cooperation
Horizontally disposed rack gear, rack gear bottom are connect with guide rod.
Further, two end of rack gear is respectively connected with slide guide bar, and two groups are provided on side plate and is led respectively with two
Slide bar pulley blocks matched one by one, every group of pulley blocks include two slide guide wheels that slide guide bar or more two sides are arranged in.
Further, the inlet and outlet is provided with the traction wheel for guiding felt body.
Further, the dust cleaning case outer end is provided with close to the side of import unreels roller and traction mechanism, traction
Mechanism, which is located at, to be unreeled between roller and dust cleaning case, and dust cleaning case outer end is provided with winding roller close to the side of outlet.
Further, the traction mechanism includes rack, and there are two haulage drum, two haulage drums for setting in rack
It is located at the upper and lower surface of felt body.
Working principle: when device works, the haulage drum in traction mechanism will be wrapped in the felt body unreeled on roller automatically
Horizontal reciprocating driving mechanism work in traction to dust cleaning case, while at the top of dust cleaning case, drives dedusting mechanism or so by guide rod
It moves back and forth, the bristle on upper brush board and lower brush board in dedusting mechanism is automatically dusted felt body upper and lower surface, by felt body
After the carbon fiber soft flocks of surface stubbornness brushes down, dust catcher is adsorbed away these carbon fiber soft flocks by sweep-up pipe, after dedusting
Felt body from outlet go out and automatic winding to winding roller on.
The beneficial effects of the utility model are as follows:
1, after felt body enters dust cleaning case, the horizontal reciprocating driving mechanism at the top of dust cleaning case is started to work, and is driven by guide rod
Dedusting mechanism left and right in dust cleaning case moves back and forth, and the bristle on upper brush board and lower brush board in dedusting mechanism is automatically on felt body
Lower two sides is dusted, and the carbon fiber soft flocks of felt body surface face stubbornness is brushed down, and good dedusting effect improves the quality of product,
The carbon fiber soft flocks brushed down concentrates in dust cleaning case, and dust catcher is absorbed these carbon fiber soft flocks concentration by sweep-up pipe
It goes, prevents carbon fiber soft flocks from diffusing in air, dust removal process is carried out in relatively closed dust cleaning case, and ratio is adsorbed
Compared with concentration, absorption is thorough.
2, when horizontal reciprocating driving mechanism works, clockwise and anticlockwise motor is rhythmical to be rotated and reverse, and is driving driving gear just
Turn and invert, so that left and right moves back and forth in level with carry-over bar, the guide rod of rack gear bottom is made to drive dedusting mechanism or so past
Multiple mobile, structurally reasonable, high degree of automation, the slide guide bar at rack gear both ends and matching for slide guide wheel close a guiding function, together
When reduce mechanical friction.
3, inlet and outlet is provided with the traction wheel for guiding felt body, avoids the direct of felt body and dedusting box body
Contact reduces frictionally damage, ensure that felt weight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automatic dust-absorbing device of a kind of carbon felt of the utility model and graphite felt;
Fig. 2 is the structural schematic diagram (omitting horizontal reciprocating driving mechanism) of A-A in Fig. 1.
Appended drawing reference: 1- dust cleaning case, 2- felt body, 3- import, 4- are exported, 5- dedusting mechanism, the upper brush board of 5.1-, are brushed under 5.2-
Plate, 5.3- connecting rod, 5.4- bristle, 6- guide rod, the horizontal reciprocating driving mechanism of 7-, 7.1- side plate, 7.2- driving gear, 7.3- is just
Reversion motor, 7.4- rack gear, 8- guide runner, 9- sweep-up pipe, 10- slide guide bar, 11- slide guide wheel, 12- traction wheel, 13- unreel rolling
Cylinder, 14- traction mechanism, 14.1- rack, 14.2- haulage drum, 15- wind roller.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 2, the present embodiment provides the automatic dust-absorbing devices of a kind of carbon felt and graphite felt, including dust cleaning case
1,1 left and right sides wall of dust cleaning case offers the import 3 and outlet 4 passed in and out for felt body 2 respectively, is provided with dedusting in dust cleaning case 1
Mechanism 5, dedusting mechanism 5 include upper brush board 5.1 and lower brush board 5.2, felt body 2 between upper brush board 5.1 and lower brush board 5.2, on
It is connected between brush board 5.1 and lower brush board 5.2 by four connecting rods 5.3, four connecting rods 5.3 are evenly arranged on 2 two sides of felt body, upper brush
5.1 lower surface of plate and lower 5.2 upper surface of brush board are provided with several bristles 5.4 contacted with felt body 2, connect at the top of upper brush board 5.1
It is connected to the guide rod 6 for stretching out dust cleaning case 1, guide rod 6 is connected with the horizontal reciprocating driving mechanism 7 that 1 top of dust cleaning case is arranged in, dust cleaning case
1 top offers the guide runner 8 cooperated with guide rod 6, and 1 front and rear sides wall of dust cleaning case is respectively connected with sweep-up pipe 9, and sweep-up pipe 9 connects
It is connected to dust catcher.
In the present embodiment, after felt body enters dust cleaning case, the horizontal reciprocating driving mechanism at the top of dust cleaning case is started to work, and is passed through
Guide rod drives dedusting mechanism left and right in dust cleaning case to move back and forth, and the bristle on upper brush board and lower brush board in dedusting mechanism is automatic
Felt body upper and lower surface is dusted, the carbon fiber soft flocks of felt body surface face stubbornness is brushed down, good dedusting effect improves product
Quality, the carbon fiber soft flocks brushed down concentrates in dust cleaning case, and dust catcher is concentrated these carbon fiber soft flocks by sweep-up pipe
Absorption is gone out, and prevents carbon fiber soft flocks from diffusing in air, and dust removal process is carried out in relatively closed dust cleaning case,
Concentration is compared in absorption, and absorption is thorough.
Embodiment 2
As shown in Fig. 1 to 2, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, described
Horizontal reciprocating driving mechanism 7 includes the side plate 7.1 for being fixed on 1 top of dust cleaning case, and 7.1 front upper portion of side plate is provided with driving gear
7.2, driving gear 7.2 is connected with clockwise and anticlockwise motor 7.3, and the positive lower end of side plate 7.1 is provided with the water cooperated with driving gear 7.2
The rack gear 7.4 that plain cloth is set, 7.4 bottom of rack gear are connect with guide rod 6, and 7.4 liang of ends of rack gear are respectively connected with slide guide bar 10, side plate 7.1
On be provided with two groups respectively with two pulley blocks matched one by one of slide guide bar 10, every group of pulley blocks include two be arranged in slide guide
The slide guide wheel 11 of about 10 two sides of bar.
In the present embodiment, when horizontal reciprocating driving mechanism works, clockwise and anticlockwise motor is rhythmical to be rotated and reverse, and drives master
Moving gear rotates and reverse, so that left and right moves back and forth in level with carry-over bar, the guide rod of rack gear bottom is made to drive dust removal machine
Structure or so moves back and forth, structurally reasonable, high degree of automation, and the slide guide bar at rack gear both ends and matching for slide guide wheel close a guidance
Effect, while reducing mechanical friction.
Embodiment 3
As shown in Figure 1, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, the import
3 and outlet 4 at be provided with traction wheel 12 for guiding felt body 2.
In the present embodiment, the setting of traction wheel is to reduce felt body in order to avoid felt body is contacted with the direct of dedusting box body
Frictionally damage ensure that felt weight.
Embodiment 4
As shown in Figure 1, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, the dedusting
1 outer end of case is provided with close to the side of import 3 unreels roller 13 and traction mechanism 14, and traction mechanism 14, which is located at, unreels 13 He of roller
Between dust cleaning case 1,1 outer end of dust cleaning case is provided with winding roller 15 close to the side of outlet 4, and traction mechanism 14 includes rack
14.1, there are two haulage drums 14.2, two haulage drums 14.2 to be located at the upper following table of felt body 2 for setting in rack 14.1
Face.
In the present embodiment, two haulage drums in traction mechanism will be wrapped in automatically the felt body unreeled on roller draw to
In dust cleaning case, haulage drum is driven by motor, from dust cleaning case come out felt body from outlet go out and automatic winding to winding roller
On, winding roller is connect with synchronous motor, high degree of automation.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. the automatic dust-absorbing device of a kind of carbon felt and graphite felt, which is characterized in that including dust cleaning case (1), dust cleaning case (1) left and right
Two sidewalls offer the import (3) and outlet (4) for felt body (2) disengaging respectively, are provided with dedusting mechanism in dust cleaning case (1)
(5), dedusting mechanism (5) includes upper brush board (5.1) and lower brush board (5.2), and felt body (2) is located at upper brush board (5.1) and lower brush board
(5.2) between, pass through four connecting rod (5.3) connections, four connecting rods (5.3) between upper brush board (5.1) and lower brush board (5.2)
It is evenly arranged on felt body (2) two sides, upper brush board (5.1) lower surface and lower brush board (5.2) upper surface are provided with several to be connect with felt body (2)
The bristle (5.4) of touching, upper brush board (5.1) top are connected with the guide rod (6) for stretching out dust cleaning case (1), and guide rod (6) is connected with setting and exists
Horizontal reciprocating driving mechanism (7) at the top of dust cleaning case (1), dust cleaning case (1) top offer the guide runner with guide rod (6) cooperation
(8), dust cleaning case (1) front and rear sides wall is respectively connected with sweep-up pipe (9), and sweep-up pipe (9) is respectively connected with dust catcher.
2. the automatic dust-absorbing device of carbon felt according to claim 1 and graphite felt, which is characterized in that the level is past
Multiple driving mechanism (7) include the side plate (7.1) being fixed at the top of dust cleaning case (1), and side plate (7.1) front upper portion is provided with driving tooth
It takes turns (7.2), driving gear (7.2) is connected with clockwise and anticlockwise motor (7.3), and side plate (7.1) front lower end is provided with and driving gear
(7.2) the horizontally disposed rack gear (7.4) cooperated, rack gear (7.4) bottom is connect with guide rod (6).
3. the automatic dust-absorbing device of carbon felt according to claim 2 and graphite felt, which is characterized in that the rack gear
(7.4) two ends are respectively connected with slide guide bar (10), and two groups are provided on side plate (7.1) and is matched one by one with two slide guide bars (10) respectively
The pulley blocks of conjunction, every group of pulley blocks include slide guide wheel (11) of two settings in slide guide bar (10) two sides up and down.
4. the automatic dust-absorbing device of carbon felt according to claim 2 or 3 and graphite felt, which is characterized in that it is described into
The traction wheel (12) for guiding felt body (2) is provided at mouth (3) and outlet (4).
5. the automatic dust-absorbing device of carbon felt according to claim 4 and graphite felt, which is characterized in that the dust cleaning case
(1) outer end is provided with close to the side of import (3) unreels roller (13) and traction mechanism (14), and traction mechanism (14), which is located at, to be unreeled
Between roller (13) and dust cleaning case (1), dust cleaning case (1) outer end is provided with winding roller (15) close to the side of outlet (4).
6. the automatic dust-absorbing device of carbon felt according to claim 5 and graphite felt, which is characterized in that the dragger
Structure (14) includes rack (14.1), and there are two haulage drum (14.2), two haulage drums (14.2) for setting in rack (14.1)
It is located at the upper and lower surface of felt body (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820525036.5U CN208449972U (en) | 2018-04-13 | 2018-04-13 | A kind of automatic dust-absorbing device of carbon felt and graphite felt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820525036.5U CN208449972U (en) | 2018-04-13 | 2018-04-13 | A kind of automatic dust-absorbing device of carbon felt and graphite felt |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208449972U true CN208449972U (en) | 2019-02-01 |
Family
ID=65155487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820525036.5U Expired - Fee Related CN208449972U (en) | 2018-04-13 | 2018-04-13 | A kind of automatic dust-absorbing device of carbon felt and graphite felt |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208449972U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110255239A (en) * | 2019-05-29 | 2019-09-20 | 义乌市耀同服饰有限公司 | A kind of cloth winding exclusion device |
CN110699792A (en) * | 2019-09-28 | 2020-01-17 | 阜阳恒泰纺织有限公司 | Cotton thread twisting device |
CN112027795A (en) * | 2020-08-25 | 2020-12-04 | 耒阳市浩鑫电子有限公司 | Movable wire installing frame for high-density data wire processing |
CN112501894A (en) * | 2020-11-12 | 2021-03-16 | 湖南钒谷新能源技术有限公司 | Felt body dust collecting equipment |
CN115921434A (en) * | 2022-12-10 | 2023-04-07 | 赫德碳素材料 (浙江) 有限公司 | Carbon felt manufacture equipment |
-
2018
- 2018-04-13 CN CN201820525036.5U patent/CN208449972U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110255239A (en) * | 2019-05-29 | 2019-09-20 | 义乌市耀同服饰有限公司 | A kind of cloth winding exclusion device |
CN110255239B (en) * | 2019-05-29 | 2020-06-30 | 南通鑫唐纺织印染有限公司 | Cloth rolling edulcoration device |
CN110699792A (en) * | 2019-09-28 | 2020-01-17 | 阜阳恒泰纺织有限公司 | Cotton thread twisting device |
CN112027795A (en) * | 2020-08-25 | 2020-12-04 | 耒阳市浩鑫电子有限公司 | Movable wire installing frame for high-density data wire processing |
CN112501894A (en) * | 2020-11-12 | 2021-03-16 | 湖南钒谷新能源技术有限公司 | Felt body dust collecting equipment |
CN115921434A (en) * | 2022-12-10 | 2023-04-07 | 赫德碳素材料 (浙江) 有限公司 | Carbon felt manufacture equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208449972U (en) | A kind of automatic dust-absorbing device of carbon felt and graphite felt | |
CN210506727U (en) | Blanket needling machine convenient for clearing crushed materials | |
CN112281448A (en) | Fabric preprocessing device before clothing production and processing | |
CN206330377U (en) | A kind of down drying machine for being easy to uniformly dry | |
CN211199835U (en) | Retreat, boil and float combination machine with dust absorption function | |
CN209601397U (en) | A kind of transmitting device of Electric Traction | |
CN210187916U (en) | Dust removal device of textile equipment | |
CN114875612A (en) | Textile hair removing equipment with dust collection function based on spinning | |
CN206986519U (en) | A kind of two-sided roughing-up machine dust exhaust apparatus | |
CN213013503U (en) | Cotton machine is rubbed with processing of cotton yarn | |
CN111648081B (en) | Cotton kneading device for cotton yarn production | |
CN112411104A (en) | Cloth ironing device for textile and clothing production | |
CN112281349A (en) | Textile dyeing equipment with cleaning and dust removing functions | |
CN209341757U (en) | A kind of silk drying dust-extraction unit | |
CN218089978U (en) | High-speed polyester yarn texturing machine | |
CN112080886A (en) | Sueding device for textile production and use method thereof | |
CN207418936U (en) | A kind of new and effective carding machine | |
CN214116027U (en) | Fabric surface dust removal device for interwoven fabric processing | |
CN212582219U (en) | Cotton yarn production is with rubbing cotton device | |
CN211079714U (en) | A high-efficient environmental protection dust shaker for pure cotton weaving cloth production line | |
CN209144337U (en) | A kind of efficient impurity removal carding machine | |
CN216427757U (en) | Weaving dirt remove device on cloth | |
CN214831379U (en) | Dust collector is used in surface fabric processing | |
CN220031282U (en) | Oscillating punch press with dust removal structure | |
CN220839588U (en) | Polishing device for guitar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |