CN111893583A - Automatic clear board equipment of chemical fiber production - Google Patents
Automatic clear board equipment of chemical fiber production Download PDFInfo
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- CN111893583A CN111893583A CN202010623318.0A CN202010623318A CN111893583A CN 111893583 A CN111893583 A CN 111893583A CN 202010623318 A CN202010623318 A CN 202010623318A CN 111893583 A CN111893583 A CN 111893583A
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- Prior art keywords
- shell
- cleaning
- spinneret plate
- roller
- chemical fiber
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
Abstract
The invention belongs to the technical field of spinneret plate cleaning, and particularly relates to automatic plate cleaning equipment for chemical fiber production, which comprises a shell made of a heat-insulating material with an opening at the lower end; the left side and the right side of the bottom of the shell are rotatably connected with walking rollers, the front side and the rear side of the bottom of the shell are provided with sealing strips, the walking rollers are driven by a hub motor arranged in the walking rollers, and the hub motor is connected with a power supply through a controller; the bottom of the shell is attached to a spinneret plate to be cleaned, the top of the shell is communicated with a spray pipe, the bottom of the spray pipe is provided with a spray head, and the top of the spray pipe is communicated with high-pressure triethylene glycol steam through a valve; according to the invention, triethylene glycol steam is sprayed out by the spray head, and the heat preservation of the shell is matched, so that the splashing of cleaning liquid is reduced, and the cleaning effect of the spinneret plate is improved.
Description
Technical Field
The invention belongs to the technical field of spinneret plate cleaning, and particularly relates to automatic plate cleaning equipment for chemical fiber production.
Background
The spinneret plate is used for converting a viscous-state high polymer melt or solution into a thin flow with a specific cross section through micropores, and forming a thread through solidification medium such as air or solidification. The cleaning of the spinneret plate is an important link in the production of chemical fibers, and if the micropores of the spinneret plate are not completely cleaned, the residual impurities can affect the spinning quality of the spinneret plate.
The cleaning of the spinneret plate generally comprises the following steps: according to the actual production conditions of a chemical fiber factory, after the spinneret plate is subjected to all cleaning processes, impurities such as high polymer residues and carbides condensed in micropores of the spinneret plate cannot be completely removed. The microscopic personnel generally use a silver needle with the diameter of 0.16 mm-0.40 mm and high-pressure air to manually complete the micropore detection and micropore cleaning work with the help of a high power microscope, and the work efficiency is low and the labor intensity is high.
The prior art also discloses some technical schemes related to spinneret plate cleaning, for example, a Chinese patent with application number 2013103207023 discloses a full-automatic cleaning device and a method for spinneret plate micropores, wherein an XY precision motion platform capable of moving back and forth and left and right in the horizontal direction is arranged on a base, a spinneret plate clamp used for placing a spinneret plate to be detected is arranged on the XY precision motion platform, a supporting arm fixedly connected with the base is positioned on the side edge of the XY precision motion platform, a Z-axis precision electric control platform is fixed on the supporting arm, a cleaning part is driven by the Z-axis precision electric control platform to move up and down in the vertical direction, a cleaning needle is arranged at the bottom of the cleaning part, the cleaning needle is driven by the cleaning part to rotate around the axis of the cleaning needle, and a standard guide hole is arranged below the cleaning needle. The automatic cleaning device can replace the manual cleaning of the original spinneret plate micropores, can realize the automatic cleaning of the spinneret plate micropore impurities, can greatly improve the upper machine rate of the spinneret plate in the chemical fiber production, and can greatly improve the production efficiency of enterprises; however, in the prior art, in the process of cleaning the spinneret plate, the spinneret plate needs to be detached and soaked in a high-temperature triethylene glycol solution, then the spinneret plate is washed and dried by clean water, and then the spinneret plate is installed back to the original position, so that the detachment and installation of the spinneret plate are time-consuming and labor-consuming, the precision of the spinneret plate is easily reduced by repeated detachment, and meanwhile, the spinning equipment is in a long-time shutdown state when the spinneret plate is detached and washed, and the production efficiency of chemical fibers is seriously.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that in the process of cleaning a spinneret plate, the spinneret plate needs to be detached and soaked in a high-temperature triethylene glycol solution, the detachment and installation of the spinneret plate are time-consuming and labor-consuming, the spinneret plate equipment is in a long-time shutdown state, and the production efficiency of chemical fibers is seriously affected, the automatic plate cleaning equipment for chemical fiber production is provided by the invention.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to automatic plate cleaning equipment for chemical fiber production, which comprises a shell, a cleaning device and a cleaning device, wherein the shell is made of a heat insulation material with an opening at the lower end; the left side and the right side of the bottom of the shell are rotatably connected with walking rollers, the front side and the rear side of the bottom of the shell are provided with sealing strips, the walking rollers are driven by hub motors arranged in the walking rollers, and the hub motors are connected with a power supply through a controller; the bottom of the shell is attached to a spinneret plate to be cleaned, the top of the shell is communicated with a spray pipe, the bottom of the spray pipe is provided with a spray head, and the top of the spray pipe is communicated with high-pressure triethylene glycol steam through a valve; triethylene glycol steam is sprayed out through the spray head, and the heat preservation of the shell is matched, so that the splashing of cleaning liquid is reduced, and the cleaning effect of the spinneret plate is improved; in the prior art, in the process of cleaning a spinneret plate, the spinneret plate needs to be detached and soaked in a high-temperature triethylene glycol solution, then washed by clean water and dried, and then installed back to the original position, so that the detachment and installation of the spinneret plate are time-consuming and labor-consuming, the precision of the spinneret plate is easily reduced by repeated detachment, and meanwhile, spinning equipment is in a long-time shutdown state during detachment and cleaning, and the production efficiency of chemical fibers is seriously influenced; according to the invention, the shell is placed on the spinneret plate to be cleaned, then triethylene glycol steam is sprayed out through the spray nozzle, so that high-temperature triethylene glycol steam is sprayed onto the spinneret plate, impurities on the spinneret plate are heated and softened, meanwhile, part of impurities are dissolved in the triethylene glycol solution, the adhesion of the impurities to the spinneret plate is reduced, meanwhile, the spray nozzle is protected through the shell, and the splashing of the triethylene glycol steam and cleaning waste liquid is reduced by matching with the sealing connection between the sealing strip and the spinneret plate, so that the cleaning efficiency of the spinneret plate is increased, the influence of the disassembly and assembly of the spinneret plate on the production efficiency of chemical fibers is reduced.
Preferably, a partition plate is arranged in the shell, and an interlayer is formed between the partition plate and the shell; an exhaust pipe communicated with the interlayer is arranged at the top of the shell and communicated with an air pump and a waste liquid barrel, waste liquid on the spinneret plate is extracted through the interlayer, and the cleaning efficiency of the spinneret plate is further improved; through cooperation exhaust tube and intermediate layer of air extractor, extract the waste liquid that produces on the spinneret through the intermediate layer, later store in the waste liquid bucket, and then reduce the waste liquid that produces in the spinneret cleaning process and overflow through the clearance between casing and the spinneret, reduce the pollution of spinneret other positions, further improve the cleaning efficiency of spinneret.
Preferably, one side of the partition board close to the interior of the shell is rotatably connected with a cleaning roller through a support, and a group of bristles are uniformly distributed on the periphery of the cleaning roller; one end of the cleaning roller is fixedly connected with a first belt wheel, the walking roller is fixedly connected with a second belt wheel at a position corresponding to the first belt wheel, a belt which is arranged in a splayed shape is sleeved between the first belt wheel and the second belt wheel, the cleaning roller is driven to rotate by the walking roller, the cleaning efficiency of a spinneret plate is increased, and the overflow of sewage is further reduced; when the walking roller rotates anticlockwise under the drive of in-wheel motor and drives the casing and move forward, through No. two band pulley drive belts, and then drive a band pulley and wash roller and rotate, make the brush hair constantly rotatory and clear up the more firm impurity of adhesion on the spinneret, increase the cleaning efficiency of spinneret, because the belt is the splayed and arranges, make the wash roller rotate clockwise under the drive of belt, and then throw away near the waste liquid of wash roller to the casing middle part, make and reduce the waste liquid and leak near the casing bottom of No. two band pulleys one side through the wash roller, further reduce the waste liquid at casing walking direction rear portion and remain, further increase the clearance effect of spinneret.
Preferably, a connecting rod is fixedly connected to the rotating shaft on one side of the cleaning roller, and a rotating pin is fixedly connected to one end, far away from the rotating shaft, of the connecting rod; a frame is arranged at the bottom in the shell, and one end of the frame is sleeved on the rotating pin and is rotationally connected with the rotating pin; the bottom of the frame is provided with a group of scraper knives which are driven to reciprocate by a connecting rod, so that the cleaning efficiency of the spinneret plate is further improved; when the cleaning roller constantly rotates, it constantly rotates to drive the connecting rod through the pivot, and then drive the continuous left and right reciprocating motion of frame through changeing the round pin, and then drive the scraper and constantly scrape the shovel spinneret surface, increase the clearance effect of stubborn impurity on the spinneret, it constantly lifts up and puts down to change round pin one side that drives the frame and be close to the cleaning roller simultaneously, make the scraper constantly keep away from cleaning roller (the direction of advance of casing) one side transportation in the casing near the waste liquid of cleaning roller one side, further reduce the remaining of waste liquid on the spinneret of casing direction of motion rear, further increase the clearance effect of spinneret.
Preferably, the bottom of the scraper knife inclines towards one side far away from the cleaning roller, and the overflow of sewage is further reduced by the inclined scraper knife; through the spiller of slope, increase the spiller and cut into the feed efficiency of impurity, reduce the spiller and skid, further increase the spatula effect of spiller, the spiller of slope increases the efficiency of driveing to the waste liquid simultaneously for the waste liquid is faster to keeping away from the one side flow of cleaning roller in the casing, and then is handled by the intermediate layer suction, further improves the cleaning efficiency of spinneret.
Preferably, the top of the frame is provided with an elastic rod, the top of the elastic rod penetrates through the spray head and extends into the spray pipe, the frame drives the elastic rod to stir the spray pipe, the blockage of the spray pipe is reduced, and the cleaning efficiency of the spinneret plate is further improved; because the triethylene glycol is thick liquid for easy adhesion and pile up at the spray tube inner wall when triethylene glycol steam flows through the spray tube, influence the through-flow diameter of spray tube, be equipped with the elastic rod through the frame top this moment, the elastic rod top runs through the shower nozzle and extends to the spray tube inside, makes during the frame horizontal hunting drive the elastic rod constantly insert the spray tube, stirs the mediation to the spray tube inner wall, guarantees the unblocked nature of spray tube, and then further improves the cleaning efficiency of spinneret.
Preferably, a shaft sleeve is rotatably connected to a rotating shaft of the walking roller, an oil cylinder is fixedly connected to a position, corresponding to the shaft sleeve, on the partition plate, and a piston of the oil cylinder is fixedly connected with the shaft sleeve; the intermittent type nature of the walking roller is driven to advance through the in-wheel motor, when the walking roller stops advancing, the walking roller is lifted through the oil cylinder cooperation shaft sleeve, and then the walking roller is separated from the contact with the filament cleaning plate, and then the shell is attached to the filament cleaning plate together with the sealing strip, the friction force between the shell and the filament cleaning plate is increased, at the moment, the walking roller is driven through the in-wheel motor, and then the scraper knife is continuously scraped through a second belt wheel and a first belt wheel to clean the filament cleaning plate, the movement of the shell is reduced when the scraper knife scrapes the filament cleaning plate through the friction force between the shell and the filament cleaning plate, the cleaning efficiency of the filament cleaning plate is further increased, when the scraper knife scrapes the current region, the walking roller is driven to descend through the oil cylinder, and then the shell is driven to continue to advance after the walking roller is contacted with the filament cleaning plate, and.
The invention has the following beneficial effects:
1. according to the automatic plate cleaning equipment for chemical fiber production, triethylene glycol steam is sprayed through the spray nozzle, so that high-temperature triethylene glycol steam is sprayed onto the spinneret plate, impurities on the spinneret plate are heated and softened, meanwhile, part of impurities are dissolved in triethylene glycol solution, the adhesion of the impurities to the spinneret plate is further reduced, the spray nozzle is protected through the shell, the splashing of the triethylene glycol steam and cleaning waste liquid is reduced, and the influence of the disassembly and assembly of the spinneret plate on the chemical fiber production efficiency is reduced.
2. The automatic plate cleaning equipment for chemical fiber production drives the frame to continuously reciprocate left and right through the rotating pin,
and then drive the scraper and constantly scrape the shovel spinneret surface, increase the clearance effect of stubborn impurity on the spinneret, change the round pin simultaneously and drive one side that the frame is close to the cleaning roller constantly and lift up and put down for the scraper constantly will be close to the waste liquid of cleaning roller one side and keep away from cleaning roller one side transportation in to the casing, further reduce the remaining of waste liquid on the spinneret of casing direction of motion rear, further increase the clearance effect of spinneret.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
in the figure: the device comprises a shell 1, a walking roller 11, a spinneret plate 12, a spray pipe 13, a spray head 14, a partition plate 15, an interlayer 16, an exhaust pipe 17, a support 2, a cleaning roller 21, bristles 22, a first belt wheel 23, a belt 24, a rotating shaft 25, a connecting rod 26, a rotating pin 27, a frame 28, a scraper knife 29, an elastic rod 3, a second belt wheel 31, a shaft sleeve 18 and an oil cylinder 19.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the automatic plate cleaning device for chemical fiber production according to the present invention comprises a housing 1 made of a heat insulating material with an opening at a lower end; the left side and the right side of the bottom of the shell 1 are rotatably connected with walking rollers 11, the front side and the rear side of the bottom of the shell 1 are provided with sealing strips, the walking rollers 11 are driven by hub motors arranged in the walking rollers, and the hub motors are connected with a power supply through a controller; the bottom of the shell 1 is attached to a spinneret plate 12 to be cleaned, the top of the shell 1 is communicated with a spray pipe 13, the bottom of the spray pipe 13 is provided with a spray head 14, and the top of the spray pipe 13 is communicated with high-pressure triethylene glycol steam through a valve; triethylene glycol steam is sprayed out through the spray head 14, and the cleaning liquid splashing is reduced and the cleaning effect of the spinneret plate 12 is improved by matching with the heat preservation of the shell 1; in the prior art, in the process of cleaning the spinneret plate 12, the spinneret plate 12 needs to be detached and soaked in a high-temperature triethylene glycol solution, then washed by clean water and dried, and then installed back to the original position, so that the detachment and installation of the spinneret plate 12 are time-consuming and labor-consuming, the precision of the spinneret plate 12 is easily reduced by repeated detachment, and meanwhile, the spinning equipment is in a long-time shutdown state during detachment and washing, which seriously affects the production efficiency of chemical fibers; according to the invention, the shell 1 is placed on the spinneret plate 12 to be cleaned, then triethylene glycol steam is sprayed out through the spray nozzle 14, high-temperature triethylene glycol steam is sprayed onto the spinneret plate 12, impurities on the spinneret plate 12 are heated and softened, meanwhile, part of the impurities are dissolved in the triethylene glycol solution, so that the adhesion of the impurities to the spinneret plate 12 is reduced, meanwhile, the spray nozzle 14 is protected through the shell 1, the splashing of the triethylene glycol steam and cleaning waste liquid is reduced by matching with the sealing connection between the sealing strip and the spinneret plate, so that the cleaning efficiency of the spinneret plate 12 is increased, the influence of the disassembly and assembly of the spinneret plate 12 on the production efficiency of chemical fibers is reduced, the shell 1 is driven by the walking roller 11 to continuously clean, the cleaning speed of the spinneret plate 12 is increased, the equipment downtime is further reduced, and.
As an embodiment of the present invention, a partition 15 is disposed in the casing 1, and the partition 15 and the casing 1 form an interlayer 16; an air exhaust pipe 17 communicated with the interlayer 16 is arranged at the top of the shell 1, the air exhaust pipe 17 is communicated with an air extractor and a waste liquid barrel, waste liquid on the spinneret plate 12 is extracted through the interlayer 16, and the cleaning efficiency of the spinneret plate 12 is further improved; through cooperation of the air extractor with the air extraction pipe 17 and the interlayer 16, waste liquid generated on the spinneret plate 12 is extracted through the interlayer 16 and then stored in the waste liquid barrel, so that the phenomenon that the waste liquid generated in the cleaning process of the spinneret plate 12 overflows through a gap between the shell 1 and the spinneret plate 12 is reduced, pollution to other parts of the spinneret plate 12 is reduced, and the cleaning efficiency of the spinneret plate 12 is further improved.
As an embodiment of the invention, one side of the clapboard 15 close to the inside of the shell 1 is rotatably connected with a cleaning roller 21 through a bracket 2, and a group of bristles 22 are uniformly distributed on the periphery of the cleaning roller 21; one end of the cleaning roller 21 is fixedly connected with a first belt wheel 23, the walking roller 11 is fixedly connected with a second belt wheel 31 at a position corresponding to the first belt wheel 23, a splayed belt 24 is sleeved between the first belt wheel 23 and the second belt wheel 31, the cleaning roller 21 is driven to rotate by the walking roller 11, the cleaning efficiency of the spinneret plate 12 is increased, and the overflow of sewage is further reduced; when the walking roller 11 rotates anticlockwise under the drive of the hub motor and drives the shell 1 to move forwards, the belt 24 is driven through the second belt wheel 31, the first belt wheel 23 and the cleaning roller 21 are driven to rotate, the bristles 22 continuously rotate and clean impurities firmly adhered on the spinneret plate 12, the cleaning efficiency of the spinneret plate 12 is increased, the belt 24 is arranged in a splayed shape, the cleaning roller 21 rotates clockwise under the drive of the belt 24, waste liquid near the cleaning roller 21 is thrown out to the middle of the shell 1, leakage of the waste liquid from the bottom of the shell 1 on one side of the second belt wheel 31 close to the cleaning roller 21 is reduced, waste liquid residue at the rear part of the shell 1 in the walking direction is further reduced, and the cleaning effect of the spinneret plate 12 is further increased.
As an embodiment of the invention, a connecting rod 26 is fixedly connected to the rotating shaft 25 on one side of the cleaning roller 21, and a rotating pin 27 is fixedly connected to one end of the connecting rod 26 far away from the rotating shaft 25; a frame 28 is arranged at the bottom in the shell 1, and one end of the frame 28 is sleeved on the rotating pin 27 and is rotatably connected with the rotating pin 27; a group of scraper knives 29 are arranged at the bottom of the frame 28, and the scraper knives 29 are driven to reciprocate by the connecting rods 26, so that the cleaning efficiency of the spinneret plate 12 is further improved; when the cleaning roller 21 constantly rotates, the connecting rod 26 is constantly rotated through the rotating shaft 25, and then the frame 28 is constantly driven to reciprocate from left to right through the rotating pin 27, and then the scraper knife 29 is constantly driven to scrape the surface of the spinneret 12, the cleaning effect of stubborn impurities on the spinneret 12 is increased, meanwhile, the rotating pin 27 drives one side, close to the cleaning roller 21, of the frame 28 to constantly lift up and put down, so that the waste liquid, close to one side of the cleaning roller 21, of the scraper knife 29 is constantly transported to one side, far away from the cleaning roller 21 (namely the advancing direction of the shell 1), the residue of the waste liquid on the spinneret 12 behind the moving direction of the shell 1 is further reduced, and the cleaning effect of the spinneret 12 is further increased.
As an embodiment of the present invention, the bottom of the scraper 29 is inclined to the side far away from the cleaning roller 21, and the overflow of sewage is further reduced by the inclined scraper 29; the inclined scraper knife 29 increases the feeding efficiency of the scraper knife 29 for cutting into impurities,
reduce spiller 29 and skid, further increase the effect of scraping of spiller 29, the spiller 29 of slope increases the efficiency of driveing to the waste liquid simultaneously for the waste liquid is faster to flowing to one side of keeping away from cleaning roller 21 in casing 1, and then is handled by intermediate layer 16 suction, further improves spinneret 12's cleaning efficiency.
As an embodiment of the invention, the top of the frame 28 is provided with the elastic rod 3, the top of the elastic rod 3 penetrates through the spray head 14 and extends into the spray pipe 13, the frame 28 drives the elastic rod 3 to stir the spray pipe 13, so that blockage of the spray pipe 13 is reduced, and the cleaning efficiency of the spinneret plate 12 is further increased; because the triethylene glycol is viscous liquid, triethylene glycol steam is easy to adhere to and pile up on the inner wall of the spray pipe 13 when flowing through the spray pipe 13, the through-flow diameter of the spray pipe 13 is influenced, the elastic rod 3 is arranged at the top of the frame 28, the top of the elastic rod 3 penetrates through the spray head 14 and extends into the spray pipe 13, the elastic rod 3 is driven to be continuously inserted into the spray pipe 13 when the frame 28 swings left and right, the inner wall of the spray pipe 13 is stirred and dredged, the smoothness of the spray pipe 13 is ensured, and the cleaning efficiency of the spinneret plate 12 is further improved.
As an embodiment of the invention, a shaft sleeve 18 is rotatably connected to a rotating shaft of the walking roller 11, an oil cylinder 19 is fixedly connected to a position on the partition 15 corresponding to the shaft sleeve 18, and a piston of the oil cylinder 19 is fixedly connected with the shaft sleeve 18; the wheel hub motor drives the walking roller 11 to intermittently advance, when the walking roller 11 stops advancing, the oil cylinder 19 is matched with the shaft sleeve 18 to lift the walking roller 11, further separating the walking roller 11 from the silk cleaning plate, further attaching the shell 1 together with the sealing strip to the silk cleaning plate, increasing the friction force between the shell 1 and the silk cleaning plate, driving the walking roller 11 through the hub motor, further, the scraper knife 29 is driven by the second belt wheel 31 and the first belt wheel 23 to continuously scrape and scrape the silk cleaning plate, the friction force between the shell 1 and the wire cleaning plate reduces the movement of the shell 1 when the scraper knife 29 scrapes and scrapes the wire cleaning plate, further increases the cleaning efficiency of the wire cleaning plate, when the scraper knife 29 scrapes the current area, the walking roller 11 is driven to descend by the oil cylinder 19, and then the traveling roller 11 is contacted with the filament cleaning plate and then drives the shell 1 to continue to advance until the complete cleaning of the filament cleaning plate is completed.
During working, in the prior art, in the process of cleaning the spinneret plate 12, the spinneret plate 12 needs to be detached and soaked in a high-temperature triethylene glycol solution, then the spinneret plate is washed and dried by clean water, and then the spinneret plate 12 is installed back to the original position, so that time and labor are wasted in detaching and installing the spinneret plate 12, the precision of the spinneret plate 12 is easily reduced by repeated detaching, and meanwhile, the spinning equipment is in a long-time shutdown state during detaching and washing, and the production efficiency of chemical fibers is seriously influenced; according to the invention, the shell 1 is placed on the spinneret plate 12 to be cleaned, then triethylene glycol steam is sprayed out through the spray nozzle 14, high-temperature triethylene glycol steam is sprayed onto the spinneret plate 12, impurities on the spinneret plate 12 are heated and softened, meanwhile, part of the impurities are dissolved in the triethylene glycol solution, so that the adhesion of the impurities to the spinneret plate 12 is reduced, meanwhile, the spray nozzle 14 is protected through the shell 1, the splashing of the triethylene glycol steam and cleaning waste liquid is reduced by matching with the sealing connection between a sealing strip and the spinneret plate, so that the cleaning efficiency of the spinneret plate 12 is increased, the influence of the disassembly and assembly of the spinneret plate 12 on the production efficiency of chemical fibers is reduced, the shell 1 is driven by the walking roller 11 to be continuously cleaned, the cleaning speed of the spinneret plate 12 is increased, the equipment downtime is further reduced; the waste liquid generated on the spinneret plate 12 is extracted through the interlayer 16 by matching the air extractor with the air extraction pipe 17 and the interlayer 16 and then stored in the waste liquid barrel, so that the waste liquid generated in the cleaning process of the spinneret plate 12 is prevented from overflowing through a gap between the shell 1 and the spinneret plate 12, the pollution of other parts of the spinneret plate 12 is reduced, and the cleaning efficiency of the spinneret plate 12 is further improved; when the walking roller 11 rotates anticlockwise under the driving of the hub motor and drives the shell 1 to move forwards, the belt 24 is driven by the belt wheel 31 II, the belt wheel 23I and the cleaning roller 21 are driven to rotate, the bristles 22 continuously rotate and clean impurities firmly adhered to the spinneret plate 12, and the cleaning efficiency of the spinneret plate 12 is improved; when the cleaning roller 21 continuously rotates, the connecting rod 26 is driven to continuously rotate through the rotating shaft 25, the frame 28 is driven to continuously reciprocate left and right through the rotating pin 27, the scraper knife 29 is driven to continuously scrape the surface of the spinneret plate 12, the cleaning effect of stubborn impurities on the spinneret plate 12 is improved, meanwhile, the rotating pin 27 drives one side, close to the cleaning roller 21, of the frame 28 to be continuously lifted up and put down, the scraper knife 29 continuously conveys waste liquid, close to one side of the cleaning roller 21, to one side, far away from the cleaning roller 21 (namely the advancing direction of the shell 1), of the shell 1, the residue of the waste liquid on the spinneret plate 12 behind the moving direction of the shell 1 is further reduced, and the cleaning effect of the spinneret plate 12 is; through the inclined scraper knife 29, the feeding efficiency of the scraper knife 29 for cutting impurities is increased, the slipping of the scraper knife 29 is reduced, the scraping effect of the scraper knife 29 is further increased, and meanwhile, the inclined scraper knife 29 increases the driving efficiency of the waste liquid, so that the waste liquid flows to one side, far away from the cleaning roller 21, in the shell 1 more quickly, and is sucked by the interlayer 16, and the cleaning efficiency of the spinneret plate 12 is further improved; because the triethylene glycol is viscous liquid, triethylene glycol steam is easy to adhere to and accumulate on the inner wall of the spray pipe 13 when flowing through the spray pipe 13, so that the through-flow diameter of the spray pipe 13 is influenced, the elastic rod 3 is arranged at the top of the frame 28, the top of the elastic rod 3 penetrates through the spray head 14 and extends into the spray pipe 13, so that the elastic rod 3 is driven to be continuously inserted into the spray pipe 13 when the frame 28 swings left and right, the inner wall of the spray pipe 13 is stirred and dredged, the smoothness of the spray pipe 13 is ensured, and the cleaning efficiency of the spinneret plate 12 is further improved; the wheel hub motor drives the walking roller 11 to intermittently advance, when the walking roller 11 stops advancing, the oil cylinder 19 is matched with the shaft sleeve 18 to lift the walking roller 11, further separating the walking roller 11 from the silk cleaning plate, further attaching the shell 1 together with the sealing strip to the silk cleaning plate, increasing the friction force between the shell 1 and the silk cleaning plate, driving the walking roller 11 through the hub motor, further, the scraper knife 29 is driven by the second belt wheel 31 and the first belt wheel 23 to continuously scrape and scrape the silk cleaning plate, the friction force between the shell 1 and the wire cleaning plate reduces the movement of the shell 1 when the scraper knife 29 scrapes and scrapes the wire cleaning plate, further increases the cleaning efficiency of the wire cleaning plate, when the scraper knife 29 scrapes the current area, the walking roller 11 is driven to descend by the oil cylinder 19, and then the traveling roller 11 is contacted with the filament cleaning plate and then drives the shell 1 to continue to advance until the complete cleaning of the filament cleaning plate is completed.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic clear board equipment of chemical fiber production which characterized in that: comprises a shell (1) made of heat-insulating material with an opening at the lower end; the left side and the right side of the bottom of the shell (1) are rotatably connected with walking rollers (11), sealing strips are arranged on the front side and the rear side of the bottom of the shell (1), the walking rollers (11) are driven by hub motors arranged in the walking rollers, and the hub motors are connected with a power supply through a controller; the bottom of the shell (1) is attached to a spinneret plate (12) to be cleaned, the top of the shell (1) is communicated with a spray pipe (13), a spray head (14) is arranged at the bottom of the spray pipe (13), and the top of the spray pipe (13) is communicated with high-pressure triethylene glycol steam through a valve.
2. The automatic board cleaning device for chemical fiber production according to claim 1, characterized in that: a partition plate (15) is arranged in the shell (1), and the partition plate (15) and the shell (1) form an interlayer (16); an air exhaust pipe (17) communicated with the interlayer (16) is arranged at the top of the shell (1), and the air exhaust pipe (17) is communicated with an air extractor and a waste liquid barrel.
3. The automatic board cleaning device for chemical fiber production according to claim 2, characterized in that: one side of the partition plate (15) close to the interior of the shell (1) is rotatably connected with a cleaning roller (21) through a support (2), and a group of bristles (22) are uniformly distributed on the periphery of the cleaning roller (21); cleaning roller (21) one end has linked firmly band pulley (23) No. one, and walking roller (11) have linked firmly band pulley (31) No. two with band pulley (23) corresponding position, and the cover is equipped with belt (24) that the splayed was arranged between band pulley (23) and band pulley (31) No. two.
4. The automatic board cleaning device for chemical fiber production according to claim 3, characterized in that: a rotating shaft (25) at one side of the cleaning roller (21) is fixedly connected with a connecting rod (26), and one end of the connecting rod (26) far away from the rotating shaft (25) is fixedly connected with a rotating pin (27); a frame (28) is arranged at the bottom in the shell (1), and one end of the frame (28) is sleeved on the rotating pin (27) and is rotatably connected with the rotating pin (27); the bottom of the frame (28) is provided with a group of shovel blades (29).
5. The automatic board cleaning device for chemical fiber production according to claim 4, characterized in that: the bottom of the scraper knife (29) inclines to one side far away from the cleaning roller (21).
6. The automatic board cleaning device for chemical fiber production according to claim 5, characterized in that: the top of the frame (28) is provided with an elastic rod (3), and the top of the elastic rod (3) penetrates through the spray head (14) and extends into the spray pipe (13).
7. The automatic board cleaning device for chemical fiber production according to claim 6, characterized in that: a shaft sleeve (18) is rotatably connected to a rotating shaft of the walking roller (11), an oil cylinder (19) is fixedly connected to the position, corresponding to the shaft sleeve (18), on the partition plate (15), and a piston of the oil cylinder (19) is fixedly connected with the shaft sleeve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010623318.0A CN111893583A (en) | 2020-06-30 | 2020-06-30 | Automatic clear board equipment of chemical fiber production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010623318.0A CN111893583A (en) | 2020-06-30 | 2020-06-30 | Automatic clear board equipment of chemical fiber production |
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| CN111893583A true CN111893583A (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010623318.0A Pending CN111893583A (en) | 2020-06-30 | 2020-06-30 | Automatic clear board equipment of chemical fiber production |
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Application publication date: 20201106 |