CN115463485B - Textile cotton wool recovery equipment - Google Patents
Textile cotton wool recovery equipment Download PDFInfo
- Publication number
- CN115463485B CN115463485B CN202211194691.4A CN202211194691A CN115463485B CN 115463485 B CN115463485 B CN 115463485B CN 202211194691 A CN202211194691 A CN 202211194691A CN 115463485 B CN115463485 B CN 115463485B
- Authority
- CN
- China
- Prior art keywords
- arc
- filter
- filter cylinder
- shaped
- box body
- 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.)
- Active
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 39
- 239000004753 textile Substances 0.000 title claims description 17
- 238000011084 recovery Methods 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000004064 recycling Methods 0.000 claims abstract description 11
- 238000009987 spinning Methods 0.000 claims abstract 2
- 238000007790 scraping Methods 0.000 claims description 31
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 210000001015 abdomen Anatomy 0.000 abstract description 19
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000011110 re-filtration Methods 0.000 description 2
- 238000009960 carding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/82—Arrangements for confining or removing dust, fly or the like
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/103—Curved filtering elements
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/82—Arrangements for confining or removing dust, fly or the like
- D01G15/825—Arrangements for confining or removing dust, fly or the like by suction or blowing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a spinning cotton wool recycling device, which effectively solves the problems that the doffing of a vehicle belly is difficult to directly recycle and treat and the interior of a dust removing device is easy to block; the technical scheme is that the dust collector comprises a vertical box body, wherein a left dust exhaust pipeline and a right dust exhaust pipeline are arranged in the middle of the box body; the inside of the box body is symmetrically provided with a left filtering component and a right filtering component; the filter assembly comprises a front-rear fixed shaft, a rotatable filter cylinder is mounted on the fixed shaft, a plurality of arc-shaped scrapers in the front-rear direction are uniformly distributed on the circumference of the outer edge surface of the filter cylinder, the arc-shaped scrapers are hinged on the filter cylinder, and the arc-shaped scrapers can swing and reset; an upper arc baffle and a lower arc baffle are fixed in the filter cylinder, a space is arranged between the arc baffle below and the filter cylinder, and a brush is fixed in the space; a first arc filter screen is connected between the two arc baffles, and the first arc filter screen is positioned at one side of the filter cylinder close to the center of the box body; the filter cartridges in the left filter assembly and the right filter assembly are reversed, and the invention can directly treat large-sized vehicle belly doffs without blocking the air duct.
Description
Technical Field
The invention relates to the field of textiles, in particular to a textile cotton wool recycling device.
Background
Sundries such as cotton wool, dust and the like can be generated in each working procedure in a textile workshop; a plurality of dust collection pipelines are arranged in a general factory building, and are collected to dust collection equipment; the fiber is recovered and dust is treated by a dust removing device. Each textile device generally has a plurality of dust collection points at different positions, and the upper part of the textile device mainly absorbs some floating short fibers, dust and the like; and the main part below is to adsorb the doffing of the belly.
Factors generated by the doffing of the belly are different, but the factors are large-volume fibers and dust mixed in the fibers; especially carding machine, the doffing fiber is longer, and because the doffing is intermittently sucked, the doffing forms larger lump and packed miscellaneous cotton.
The existing fiber recovery dust removal equipment is generally as follows, and patent document CN114875527a discloses equipment for recovering effective fibers and quality in waste air in cotton processing, which adopts a circular filter drum to carry out filtration and sucks the fibers through the rear side of a cylinder, but cotton wool on the lower end surface of the cylinder is subjected to the action of suction force, so that the fiber recovery and scraping are not thorough. Also, for example, CN108744781B textile batting purifies recovery unit, it adopts the circulating filter screen area, carries out the recovery of fibre through the mode of unilateral suction, but the fibre easily gets into the inside of filter screen area, causes filter screen area inside to block up, needs the timing clearance to influence the efficiency of filter screen area.
The existing equipment has the defects of continuous small-amount fiber and dust treatment, but can be normally used, however, the large-volume doffing which is discharged in a gap manner, such as the doffing of the belly, cannot be treated, on one hand, the dust in the doffing can not be removed, and on the other hand, the air duct in the doffing is very easy to be blocked.
Because of the particularity of car belly doffing, in order to solve the problem that dust collecting equipment can not directly process large-volume doffing, see patent document CN1793441a, for car belly doffing, a fiber compressor is used to compress before entering into dust collecting equipment, and a small amount of fiber and dust generated by the fiber compressor are introduced into the dust collecting equipment. The use of the fiber compressor increases equipment cost on the one hand, and on the other hand, the fiber compressor directly compresses a part of dust into the cotton; and the dust can enter the process system again during the subsequent recycling.
In summary, a dust removal device is needed at present, which can treat a small amount of fibers and dust and also can give consideration to large-volume vehicle belly doffing; meanwhile, the problems that the existing fiber recovery is not thorough, the inside of the dust removing equipment is easy to block and the like can be solved.
Disclosure of Invention
Aiming at the above situation, the invention aims to solve the problems existing in the prior art, and the invention aims to provide the textile cotton wool recycling equipment which can effectively solve the problems that the doffing of the belly is not easy to directly recycle and treat, the dust removing equipment is easy to block and the like.
The technical scheme is that the dust collector comprises a vertical box body, wherein a left dust exhaust pipeline and a right dust exhaust pipeline are arranged in the middle of the box body; the inside of the box body is symmetrically provided with a left filtering component and a right filtering component;
the filter assembly comprises a front-rear fixed shaft, a rotatable filter cylinder is mounted on the fixed shaft, a plurality of arc-shaped scrapers in the front-rear direction are uniformly distributed on the circumference of the outer edge surface of the filter cylinder, the arc-shaped scrapers are hinged on the filter cylinder, and the arc-shaped scrapers can swing and reset; an upper arc baffle and a lower arc baffle are fixed in the filter cylinder, a space is arranged between the arc baffle below and the filter cylinder, and a brush is fixed in the space; a first arc filter screen is connected between the two arc baffles, and the first arc filter screen is positioned at one side of the filter cylinder close to the center of the box body; the filter cartridges in the left filter assembly and the right filter assembly are synchronously reversed;
a second arc-shaped filter screen is arranged in each dust exhaust pipeline, and when the arc-shaped scraping plates rotate along with the filter cylinder, the outer sides of the arc-shaped scraping plates can be contacted with the inner side surfaces of the second arc-shaped filter screens;
a middle channel is arranged above the box body, a left limiting plate and a right limiting plate are arranged at the lower end of the middle channel, and the left limiting plate and the right limiting plate can respectively squeeze the arc scraping plates at the left side and the right side so that the arc scraping plates are attached to the filter cylinder; the lower end of each filter cylinder is provided with a rotatable driving plate which can stir the arc scraping plate to swing; the middle part of the box body is provided with a middle baffle plate positioned below the filtering component.
The inside of the box body is provided with a left deflector and a right deflector which incline.
The mesh number of the second arc-shaped filter screen is larger than that of the first arc-shaped filter screen, and the mesh number of the first arc-shaped filter screen is larger than that of the filter cylinder.
The front end and the rear end of each arc-shaped scraping plate are respectively provided with a mounting block fixed on the filter cylinder, the front end and the rear end of each arc-shaped scraping plate are respectively fixed with a short shaft, and the short shafts are inserted into the mounting blocks; a torsion spring is arranged between the short shaft and the mounting block.
The front end and the rear end of the filter cylinder are provided with end covers, the center of each end cover is provided with a shaft sleeve, and the shaft sleeves are sleeved on the fixed shafts.
The invention has the following advantages: 1. can directly treat the lump and bulk vehicle belly doffing without blocking the air duct. 2. The vehicle belly noil can be directly crushed and extruded to treat dust in the vehicle belly noil; 3. the full capture of the fibers can be realized through the mutual matching of the primary filtering and the secondary filtering; 4. clogging inside the filter cartridge 302 can be avoided.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front cross-sectional view of the present invention.
Fig. 3 is a front cross-sectional view of the filter cartridge of the present invention.
Fig. 4 is a schematic perspective view of a squeegee.
Description of the embodiments
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As shown in fig. 1 to 4, the invention comprises a vertical box body 1, wherein a left dust exhaust pipeline 2 and a right dust exhaust pipeline 2 are arranged in the middle of the box body 1; the inside of the box body 1 is symmetrically provided with a left filtering component 3 and a right filtering component 3;
the filtering component 3 comprises a fixed shaft 301 in the front-rear direction, a rotatable filter cylinder 302 is mounted on the fixed shaft 301, a plurality of arc-shaped scrapers 303 in the front-rear direction are uniformly distributed on the circumference of the outer edge surface of the filter cylinder 302, the arc-shaped scrapers 303 are hinged on the filter cylinder 302, and the arc-shaped scrapers 303 can swing and reset; an upper arc baffle plate 304 and a lower arc baffle plate 304 are fixed in the filter cylinder 302, a space 307 is arranged between the arc baffle plate 304 positioned below and the filter cylinder 302, and a brush 308 is fixed in the space 307; a first arc-shaped filter screen 305 is connected between the two arc-shaped baffles 304, and the first arc-shaped filter screen 305 is positioned on one side of the filter cylinder 302 close to the center of the box body 1; the filter cartridges 302 in the left and right filter assemblies 3 are synchronously reversed;
a second arc-shaped filter screen 306 is arranged in each dust exhaust pipeline 2, and when the arc-shaped scraping plate 303 rotates along with the filter cylinder 302, the outer side of the arc-shaped scraping plate 303 can be contacted with the inner side surface of the second arc-shaped filter screen 306;
a middle channel 4 is arranged above the box body 1, a left limiting plate 5 and a right limiting plate 5 are arranged at the lower end of the middle channel 4, and the left limiting plate 5 and the right limiting plate 5 can respectively squeeze arc scraping plates 303 at the left side and the right side so that the arc scraping plates 303 are attached to the filter cylinder 302; the lower end of each filter cylinder 302 is provided with a rotatable driving plate 6, and the driving plate 6 can drive the arc scraping plate 303 to swing; the middle part of the box 1 is provided with a middle baffle 7 positioned below the filter assembly 3.
In order to realize the flow guiding, the box body 1 is internally provided with two inclined flow guiding plates 8.
In order to achieve the step-by-step filtration, the second arc-shaped filter screen 306 has a larger mesh size than the first arc-shaped filter screen 305, and the first arc-shaped filter screen 305 has a larger mesh size than the filter cartridge 302.
In order to realize the hinging and swinging reset of the arc-shaped scraping plates 303, the front end and the rear end of each arc-shaped scraping plate 303 are respectively provided with a mounting block fixed on the filter cylinder 302, the front end and the rear end of each arc-shaped scraping plate 303 are respectively fixed with a short shaft, and the short shafts are inserted into the mounting blocks; a torsion spring is arranged between the short shaft and the mounting block.
For the installation of the filter cartridge 302, the front end and the rear end of the filter cartridge 302 are provided with end caps, the center of each end cap is provided with a shaft sleeve, and the shaft sleeves are sleeved on the fixing shafts 301.
In order to realize rapid stirring of the driving plate 6 to the arc scraping plate 303, the driving plate 6 comprises a main shaft, and a plurality of stirring rods are uniformly distributed on the circumference of the main shaft.
In order to fix the upper and lower arc baffles 304 and the first arc filter screen 305, the front and rear ends of the fixed shaft 301 are fixed with the box body 1 through the supporting rods 9, and the upper and lower arc baffles 304 and the first arc filter screen 305 are respectively fixed on the fixed shaft 301 through the connecting rods 10.
In order to realize the rotation of the driving plate 6 and the filter cylinder 302, the front side surface of the box body 1 is provided with a left gear and a right gear which are meshed with each other, the front end surface of the gear is fixed with a belt pulley, the shaft sleeves at the front sides of the left filter cylinder 302 and the right filter cylinder 302 are provided with belt pulleys, and the belt pulleys on the gears are connected with the belt pulleys on the shaft sleeves through belts; the spindle of the co-located dial 6 and the sleeve of the filter cartridge 302 rotate together via a belt and pulley connection.
In order to enable the arc-shaped scrapers 303 to scrape the second arc-shaped filter screen 306, the outer side surface of each arc-shaped scraper 303 is a friction surface.
In the invention, the upper end of the box body 1 is provided with a feeding material, the lower end is provided with a cotton wool collection material, wherein a middle channel 4 arranged in the middle of the upper end is a small fiber cotton wool channel, and the outer side of the middle channel 4 is a vehicle belly doffing channel; the dust exhaust pipelines 2 on the left side and the right side are connected into the bag-type dust remover; the invention can adopt a positive pressure method, namely the upper end of the box body 1 is positive pressure air inlet, and a better mode is a negative pressure method, namely the dust exhaust pipeline 2 is in a suction negative pressure state.
When in actual production and use, two working conditions are mainly faced, namely, the doffing without the belly and the doffing with the belly; the cotton suction pipeline of the doffing with the belly corresponds to the outer side of the middle channel 4 right above the box body 1 in the device; while the other suction channels correspond to the intermediate channels 4.
When no tripe doffs, namely the air current mainly gets into from middle passageway 4: the air flow is mainly mixed with a small amount of cotton fibers and dust; referring to fig. 2, cotton fibers fly from the space between the filter cartridges 302 into the region between the left and right filter assemblies 3.
The left filter assembly 3 corresponding to fig. 3 will be described as an example; because the upper and lower sides of the filter cartridge 302 are blocked by the upper and lower arcuate baffles 304, the air flow will move from the right side to the left side of the filter cartridge 302, and the air flow will pass through the sidewall of the filter cartridge 302, the first arcuate screen 305, again through the sidewall of the filter cartridge 302, and finally through the second arcuate screen 306.
The filter cartridge 302 has the smallest mesh size and very limited fine fiber filtering effect, and referring to fig. 3, the first arc-shaped filter screen 305 is closely attached to the side wall of the filter cartridge 302, so that the first arc-shaped filter screen 305 and the side wall of the filter cartridge 302 are laminated together to be regarded as primary filtering; while the second arcuate screen 306 may be considered a two-stage filter.
The fibers after the primary filtration remain outside the filter cartridge 302 and the first arc-shaped filter screen 305, one part is blocked by the arc-shaped scraping plate 303, and the other part remains outside the filter cartridge 302 along with the rotation of the filter cartridge 302; when the filter cartridge 302 rotates to be located below the case 1, the brush 308 located between the arc baffle 304 and the filter cartridge 302 will clean the filter cartridge 302, so that the cotton wool adhered to the filter cartridge 302 falls off; in this area, with the rotation of the dial 6, the dial lever on the dial 6 can rapidly dial the arc-shaped scraper 303 on the outer side of the filter cylinder 302, so that the arc-shaped scraper 303 is rapidly knocked and swung; so that the cotton wool remaining on the arc-shaped blade 303 also falls below the casing 1.
The cotton fibers adhered to the outer side of the filter cartridge 302, and the portion not cleaned by the brush 308, after continuing to rotate to the left, will blow back the filter cartridge 302 and be caught by the second arc filter 306.
The majority of the fibers that pass through the primary filter are still able to pass through the single layer of filter cartridge 302 sidewall and are captured directly by the second arcuate screen 306; as the filter cartridge 302 rotates, the outer side of the arc scraper 303 scrapes the fibers adhered to the second arc filter screen 306, and conveys the fibers to the right side of the filter cartridge 302 for re-filtration; the arc scraper 303 has the function of collecting the fibers, so that the original fine fibers can be collected into a lump shape, and the fibers can be captured by the primary filtration when being filtered again conveniently.
When the doffing with the vehicle belly enters: and the belly doffing can be discharged in a clearance way, and when the belly doffing of the large-block lump is introduced above the box body 1, the cotton wool of the lump can be introduced into the area outside the middle channel 4. Referring to fig. 2, when the cotton wool falls to the outside of the middle barrel, it falls on the outer edge surface of the filter cylinder 302, and rotates with the filter cylinder 302, and after encountering the limiting plate 5, the arc scraping plate 303 is pressed and rotated and attached to the outer edge surface of the filter cylinder 302; the curved blade 303 will trap a portion of the mass of batt within the curved blade 303 and compress it. With continued rotation, the batting pressed against the arcuate blade 303 will be pulled and break away from the bulk of the batting; tearing and cutting of large cotton clusters are realized; during the tearing process, the dust mixed in the dust collector is excited and extruded out and enters the dust discharge pipeline 2 along with the airflow; then, the cotton wool enters the middle position of the left filter cylinder 302 and the right filter cylinder 302, small cotton clusters are flushed by air flow to remove dust, and the small cotton clusters shake and slightly squeeze along with the squeezing swing of the arc scraping plates 303 at the left side and the right side, so that dust in the small cotton clusters is fully released; and the torn small cotton wool can not block the middle position of the left filter cylinder 302 and the right filter cylinder 302, so that the blockage of the device can be avoided.
The dust-removed cotton clusters are blocked on the outer side of the filter cylinder 302, and along with the rotation of the filter cylinder 302, the cotton clusters enter the lower side of the box body 1, and at the moment, the cotton clusters fall down to the lower side of the box body 1 under the action of the brush 308 and the driving plate 6.
The air inlet of the left filter cylinder 302 and the air inlet of the right filter cylinder 302 in the device are the air inlet from the central position of the box body 1, and the area is the main area for filtering and dedusting. The arcuate blade 303 serves as a portion of a flow guide to allow the air flow to impinge upon the filter cartridge 302 under the guidance of the arcuate blade 303, thereby avoiding direct entry under the housing 1. Meanwhile, the arc scraping plate 303 and the middle partition plate 7 are matched, so that the effect of dividing the area can be achieved, the middle position of the box body 1 is a negative pressure suction area, no negative pressure exists below the box body 1, and impurities can be conveniently dropped.
The invention has the following distinguishing points and advantages compared with the prior art:
1. the arc scraping plate 303 capable of swinging and resetting is arranged on the outer edge surface of the filter cylinder 302, and the arc scraping plate 303 has three main purposes: when the upper part of the arc scraping plate 303 is extruded by the limiting plate 5, the large-block cotton wool can be torn into small blocks, and the dust in the small blocks is extruded, so that the large-block cotton wool is prevented from blocking the air duct; secondly, when the arc scraping plate 303 is arranged in the middle area of the box body 1, the flowing direction of air flow can be guided, the filtering effect of the filter cylinder 302 is improved, and meanwhile, large-sized mass cotton wool can be blocked and stirred; thirdly, the arc scraping plate 303 can scrape the second arc filter screen 306, so that small cotton wool is gathered to be large, and filtering is convenient to be carried out again.
2. The mesh number of the second arc-shaped filter screen 306 is larger than that of the first arc-shaped filter screen 305 and the mesh number of the filter cylinder 302; the filter cartridge 302 has the worst filtering effect and thus the fibers easily pass through the filter cartridge 302 so that the fibers do not remain in the filter cartridge 302; secondly, the filter cylinder 302 is assisted by the first arc-shaped filter screen 305 on the right side to play a main filtering role, and fibers are captured and collected; while the second curved screen 306 serves to catch and collect fines for re-filtration. The three complement each other.
Claims (9)
1. The textile cotton wool recycling equipment comprises a vertical box body (1) and is characterized in that a left dust exhaust pipeline (2) and a right dust exhaust pipeline (2) are arranged in the middle of the box body (1); the inside of the box body (1) is symmetrically provided with a left filtering component (3) and a right filtering component (3);
the filtering assembly (3) comprises a fixed shaft (301) in the front-rear direction, a rotatable filter cylinder (302) is mounted on the fixed shaft (301), a plurality of arc-shaped scrapers (303) in the front-rear direction are uniformly distributed on the periphery of the outer edge surface of the filter cylinder (302), the arc-shaped scrapers (303) are hinged on the filter cylinder (302), and the arc-shaped scrapers (303) can swing and reset; an upper arc baffle plate (304) and a lower arc baffle plate (304) are fixed in the filter cylinder (302), a space (307) is arranged between the arc baffle plate (304) positioned below and the filter cylinder (302), and a brush (308) is fixed in the space (307); a first arc filter screen (305) is connected between the two arc baffles (304), and the first arc filter screen (305) is positioned at one side of the filter cylinder (302) close to the center of the box body (1); the filter cartridges (302) in the left and right filter assemblies (3) synchronously rotate reversely;
a second arc-shaped filter screen (306) is arranged in each dust exhaust pipeline (2), and when the arc-shaped scraping plates (303) rotate along with the filter cylinders (302), the outer sides of the arc-shaped scraping plates (303) can be contacted with the inner side surfaces of the second arc-shaped filter screens (306);
a middle channel (4) is arranged above the box body (1), a left limiting plate (5) and a right limiting plate (5) are arranged at the lower end of the middle channel (4), and the left limiting plate and the right limiting plate (5) can respectively squeeze arc scraping plates (303) at the left side and the right side so that the arc scraping plates (303) are attached to the filter cylinder (302); the lower end of each filter cylinder (302) is provided with a rotatable driving plate (6), and the driving plates (6) can drive the arc scraping plates (303) to swing; the middle part of the box body (1) is provided with a middle baffle plate (7) positioned below the filtering component (3).
2. A textile batting recycling apparatus according to claim 1, wherein the inside of the box (1) is provided with two inclined guide plates (8).
3. The textile batting recovery apparatus according to claim 1, wherein the second arc-shaped screen (306) has a mesh size greater than the first arc-shaped screen (305), and the first arc-shaped screen (305) has a mesh size greater than the filter cartridge (302).
4. The textile cotton wool recycling apparatus according to claim 1, wherein each of the arc-shaped scrapers (303) has a mounting block fixed to the filter cartridge (302) at both front and rear ends thereof, and short shafts are fixed to both front and rear ends of the arc-shaped scrapers (303) and are inserted into the mounting blocks; a torsion spring is arranged between the short shaft and the mounting block.
5. The textile cotton wool recycling apparatus according to claim 1, wherein the filter cartridge (302) has end caps at front and rear ends, and a shaft sleeve is installed at the center of the end caps and is sleeved on the fixed shaft (301).
6. The textile cotton wool recycling apparatus according to claim 1, characterized in that the driving plate (6) comprises a main shaft, and a plurality of driving rods are uniformly distributed on the circumference of the main shaft.
7. The textile cotton wool recycling device according to claim 1, wherein the front end and the rear end of the fixed shaft (301) are fixed with the box body (1) through the supporting rods (9), and the upper arc-shaped baffle plate (304) and the lower arc-shaped baffle plate (305) are respectively fixed on the fixed shaft (301) through the connecting rods (10).
8. The spinning cotton wool recycling device according to claim 1, wherein a left gear and a right gear which are meshed with each other are arranged on the front side surface of the box body (1), belt pulleys are fixed on the front end surfaces of the gears, belt pulleys are arranged on shaft sleeves on the front sides of the left filter cylinder (302) and the right filter cylinder, and the belt pulleys on the gears are connected with the belt pulleys on the shaft sleeves through belts; the main shaft of the driving plate (6) positioned on the same side and the shaft sleeve of the filter cylinder (302) are connected by a belt and a belt pulley to rotate together.
9. A textile batt recovery apparatus according to claim 1, characterized in that the outer side of each of said arcuate blades (303) is a friction surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194691.4A CN115463485B (en) | 2022-09-29 | 2022-09-29 | Textile cotton wool recovery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194691.4A CN115463485B (en) | 2022-09-29 | 2022-09-29 | Textile cotton wool recovery equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115463485A CN115463485A (en) | 2022-12-13 |
| CN115463485B true CN115463485B (en) | 2023-11-24 |
Family
ID=84334458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211194691.4A Active CN115463485B (en) | 2022-09-29 | 2022-09-29 | Textile cotton wool recovery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115463485B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117065475A (en) * | 2023-10-11 | 2023-11-17 | 南通摩瑞纺织有限公司 | Filtering and collecting device for textile dust |
| CN117180864B (en) * | 2023-11-07 | 2024-01-09 | 德州欣宇电气自动化设备有限公司 | Air filter for preventing and treating atmospheric pollution |
| CN118009452B (en) * | 2024-03-15 | 2024-10-18 | 扬州华凯机械有限公司 | Air purifying equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209082062U (en) * | 2018-10-27 | 2019-07-09 | 新疆睿泽纺织有限公司 | A kind of blowing-carding-drawing unit equipped with automatic cleaning apparatus and pressing device |
| CN110219158A (en) * | 2019-05-29 | 2019-09-10 | 义乌市拾町服饰有限公司 | A kind of carding machine with dedusting function |
| CN110344142A (en) * | 2019-07-23 | 2019-10-18 | 赣州安益宏科技有限公司 | A kind of highly-safe carding machine with clearing function |
| CN211503109U (en) * | 2019-10-30 | 2020-09-15 | 杭州麒隆化纤有限公司 | Spinning air return device |
| CN111877236A (en) * | 2020-08-31 | 2020-11-03 | 王晓隆 | Municipal administration poplar wadding cleaning device |
| CN214655429U (en) * | 2021-05-25 | 2021-11-09 | 高安市和盛纺织有限公司 | Recovery unit for impurity removing equipment of carding machine |
| CN114875527A (en) * | 2022-05-31 | 2022-08-09 | 阳谷森博机械有限公司 | Equipment for recovering effective fiber and mass from waste air in cotton processing |
-
2022
- 2022-09-29 CN CN202211194691.4A patent/CN115463485B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209082062U (en) * | 2018-10-27 | 2019-07-09 | 新疆睿泽纺织有限公司 | A kind of blowing-carding-drawing unit equipped with automatic cleaning apparatus and pressing device |
| CN110219158A (en) * | 2019-05-29 | 2019-09-10 | 义乌市拾町服饰有限公司 | A kind of carding machine with dedusting function |
| CN110344142A (en) * | 2019-07-23 | 2019-10-18 | 赣州安益宏科技有限公司 | A kind of highly-safe carding machine with clearing function |
| CN211503109U (en) * | 2019-10-30 | 2020-09-15 | 杭州麒隆化纤有限公司 | Spinning air return device |
| CN111877236A (en) * | 2020-08-31 | 2020-11-03 | 王晓隆 | Municipal administration poplar wadding cleaning device |
| CN214655429U (en) * | 2021-05-25 | 2021-11-09 | 高安市和盛纺织有限公司 | Recovery unit for impurity removing equipment of carding machine |
| CN114875527A (en) * | 2022-05-31 | 2022-08-09 | 阳谷森博机械有限公司 | Equipment for recovering effective fiber and mass from waste air in cotton processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115463485A (en) | 2022-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115463485B (en) | Textile cotton wool recovery equipment | |
| CN115463486A (en) | Weaving workshop dust collecting equipment | |
| CN109821314A (en) | The efficient deashing device of deduster | |
| CN113893635B (en) | Method and equipment for separating secondary dust and velvet dust of dust filtering unit | |
| CN113798309B (en) | Domestic waste degradation pretreatment equipment | |
| CN110975492A (en) | Automatic dust removing equipment | |
| CN113440949A (en) | Anti-blocking air filter | |
| CN211570873U (en) | Carding machine cleaning device | |
| CN115354421B (en) | Spinning machine | |
| CN219129550U (en) | Air purification filter with self-cleaning function | |
| CN209934299U (en) | High-efficient ash removal device of dust remover | |
| CN213708592U (en) | Carding machine cleaning device | |
| CN211725204U (en) | Dust remover of protection sack design | |
| CN220766531U (en) | Flushing water recycling device for dichloropropene production | |
| CN216606022U (en) | Biological desulfurization sieving mechanism | |
| CN212550440U (en) | A multistage sieving mechanism for traditional chinese medicine processing preliminary treatment | |
| CN115323541B (en) | Cotton yarn de-flocculation device | |
| CN211215934U (en) | Dust collecting and compacting device | |
| CN220057123U (en) | Lint purifying device | |
| CN221086346U (en) | Gypsum ore sieving mechanism | |
| CN220461695U (en) | Dry material crusher for gypsum production | |
| CN216397477U (en) | Electrostatic dust removal device of pad printing machine | |
| CN219503194U (en) | Household garbage screening device | |
| CN213527874U (en) | High-efficient dust collecting equipment of weaving machine | |
| CN219442486U (en) | Rice bran recovery unit is used in rice processing |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231031 Address after: 221000 north side of dianzi village, Jingou village, Peicheng Town, Peixian County, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Jiabo Textile Co.,Ltd. Address before: Henan Textile Research Institute Community, No. 92, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province 450007 Applicant before: Chen Huanling |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |