CN111593486B - Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric - Google Patents
Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric Download PDFInfo
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- CN111593486B CN111593486B CN202010496939.7A CN202010496939A CN111593486B CN 111593486 B CN111593486 B CN 111593486B CN 202010496939 A CN202010496939 A CN 202010496939A CN 111593486 B CN111593486 B CN 111593486B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of melt-blown non-woven fabric production equipment, in particular to production equipment for electrostatically-stretched high-pressure melt-blown non-woven fabric. According to the invention, the first coagulation mesh belt and the second coagulation mesh belt are arranged between the two vertical plates, the driving roller set is used for transmission, and the adjusting roller set is used for transmission adjustment, so that the transmission of the corresponding first coagulation mesh belt or the second coagulation mesh belt is realized.
Description
Technical Field
The invention relates to the technical field of melt-blown non-woven fabric production equipment, in particular to production equipment for electrostatically-stretched high-pressure melt-blown non-woven fabric.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like.
The existing high-pressure melt-blown non-woven fabric production equipment occupies large space, generally, one high-pressure melt-blown non-woven fabric production equipment can only be matched with one production line, and the production equipment of the high-pressure melt-blown non-woven fabric which can be arranged in a production workshop is small in quantity, so that the production efficiency of the whole workshop is influenced.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide production equipment for electrostatically-stretched high-pressure melt-blown non-woven fabric, wherein a first coagulation mesh belt and a second coagulation mesh belt are arranged between two vertical plates, the driving roller set is used for driving, and the adjusting roller set is used for driving and adjusting, so that the corresponding first coagulation mesh belt or the second coagulation mesh belt is driven; through set up No. one/No. two/No. three baffles of vertical and horizontal distribution in cooling module to punching press V type groove on No. one/No. two/No. three baffles, thereby increase the circulation time of air current in the shell, realize the quick cooling to the shell, reduced the cooling route of congealing the guipure and No. two guipure like this, thereby further reduce the volume of high pressure melt-blown non-woven fabrics production facility, be favorable to improving unit space melt-blown cloth output.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a production facility of tensile high pressure melt-blown non-woven fabrics of static, includes the mechanism of paving, the mechanism of paving includes two parallel arrangement's riser, two the riser is each other mirror symmetry structure, No. two holes, solid tube hole, No. three holes, No. four holes, No. two solid tube holes and No. five holes have been seted up in proper order from the left hand right side near the top in the surface of riser, and wherein, No. two holes and No. five holes are located two corner positions departments in the top of riser respectively, No. three holes and No. four holes are symmetrical about the vertical central plane of riser, No. six holes and No. one hole have been seted up respectively to the surface of riser that is located No. five holes and No. two holes's lower part, and wherein, No. six holes are located corner position department, and No. one hole is located riser height fifth department, ten holes and No. seven holes have been seted up in proper order from the left hand right side in the same horizontal height position department in the surface of riser, the surface of riser is between No. one hole and No. ten The supporting plates are fixed at the bottom of the left rectangular hole and the upper part of the right rectangular hole, a ninth hole is formed in the lower part of the vertical plate at the position of the left rectangular hole, an eighth hole is formed in the position of the vertical plate between the tenth hole and the ninth hole, and a plurality of I-shaped steel is connected between the two vertical plates;
driven roller sets are fixed between the two vertical plates corresponding to the first hole, the third hole, the fourth hole, the fifth hole, the seventh hole, the ninth hole and the tenth hole, adjusting roller sets are connected between the two vertical plates at positions corresponding to the rectangular holes at the left side position and the right side position in a sliding mode, and driving roller sets are fixed between the two vertical plates at positions corresponding to the eighth hole;
a condensing mesh belt is sleeved among the driven roller sets connected with the first hole, the second hole, the third hole and the tenth hole, the condensing mesh belt condenses and attaches the high-temperature melt-blown material, wherein, the adjusting roller group which is connected in the left rectangular hole in a sliding way is positioned inside the first coagulation mesh belt, so that the first coagulation mesh belt and the driving roller group can be driven to transmit by controlling the adjusting roller group, a second coagulation mesh belt is sleeved among driven roller sets connected with the fourth hole, the fifth hole, the sixth hole, the ninth hole and the seventh hole, wherein, the right rectangular hole is internally and slidably connected with an adjusting roller group which is positioned inside the second coagulation mesh belt, so that the second coagulation mesh belt can be driven to transmit with the driving roller group by controlling the adjusting roller group, the upper parts of the two ends of the two vertical plates are both fixed with a guide frame, wherein, a guide roller is movably connected between the two guide frames at the same side, and the separated melt-blown non-woven fabric is guided by the guide roller;
two melt-blowing die heads are fixed on the side walls of the two vertical plates through a lifting frame and respectively correspond to the upper parts of the first coagulation mesh belt and the second coagulation mesh belt, so that the two melt-blowing die heads can jet the corresponding first coagulation mesh belt or the second coagulation mesh belt;
and the positions of the two vertical plates corresponding to the first solid tube hole and the second solid tube hole are respectively fixed with a cooling module, and the high-temperature melt-blown material is condensed by arranging the cooling modules.
Further, the method comprises the following steps: the first pipe fixing hole is positioned in the middle of the second hole and the third hole, and the second pipe fixing hole is positioned in the middle of the fourth hole and the fifth hole.
Further, the method comprises the following steps: the cooling module includes congeals the guipure or congeals the shell body that the guipure pastes and lean on No. two with the guipure of corresponding position one number, the both ends of shell body are fixed with outlet duct and the intake pipe with the inside intercommunication of shell body respectively, outlet duct and intake pipe and No. one solid tube hole or No. two solid tube hole fixed connection that correspond the position, and the outer wall and the riser of shell body are fixed, the inside of shell body is close to outlet duct position department and is fixed with No. three baffles parallel with the riser, No. three baffle outer wall vertical fixation has No. two baffles of five equidistance distributions, the inner wall of shell body and intake pipe homonymy is fixed with No. one baffle in the middle part of two adjacent baffles, can lead the air current that gets into in the shell body through setting up No. one baffle, No. two baffles and No. three.
Further, the method comprises the following steps: the condenser pipe has been laid to the interior roof of shell body, and the both ends of condenser pipe are connected with air compressor's both ends, can improve cooling rate through setting up condenser pipe and compressor.
Further, the method comprises the following steps: the interior roof of shell body is fixed with the heat dissipation thin slice, and the condenser pipe runs through the heat dissipation thin slice, can accelerate the condenser pipe heat dissipation through fixed heat dissipation thin slice on the condenser pipe.
Further, the method comprises the following steps: the both sides surface of a baffle, No. two baffles and No. three baffles all has the punching press V type groove, can accelerate inside air current circulation through seting up V type groove.
Further, the method comprises the following steps: the driving roller group comprises a first bearing seat fixedly connected with two corresponding vertical plates, a driving roller is movably connected between the first bearing seats, the driving roller is in transmission connection with a first coagulation mesh belt or a second coagulation mesh belt, a reduction gearbox in transmission connection with the driving roller is fixed on the outer wall of one vertical plate, a transmission motor in transmission connection with the reduction gearbox is fixed on the outer wall of the vertical plate, and the first coagulation mesh belt or the second coagulation mesh belt attached to the driving roller is driven to transmit through the driving roller.
Further, the method comprises the following steps: the adjusting roller group includes and corresponds backup pad fixed connection's driving cylinder, driving cylinder is connected with the sliding bearing seat transmission that corresponds rectangular hole sliding connection, and two swing joint has the squeeze roll between the sliding bearing seat, the squeeze roll congeals the guipure with corresponding a or No. two guipure transmissions and is connected, realizes through the driving cylinder that the sliding bearing seat reciprocates to drive corresponding extrusion pipe and the guipure separation and the contact of congealing guipure with corresponding a or No. two guipure.
Further, the method comprises the following steps: the driven roller set comprises a second bearing seat fixedly connected with the vertical plate, and a driven roller in transmission connection with a corresponding first coagulation mesh belt or a corresponding second coagulation mesh belt is movably connected between the second bearing seat.
Further, the method comprises the following steps: two the top both sides of riser all are fixed with the support frame, and rotate between two support frames of same tip and be connected with the scraper, through setting up rotatable scraper for the scraper can congeal the guipure or No. two guipure scrapes with the number that corresponds all the time under the action of gravity, thereby will cool off the melt-blown cloth separation after.
The invention has the beneficial effects that:
1. driven roller sets are fixed between the two vertical plates corresponding to the first hole, the third hole, the fourth hole, the fifth hole, the seventh hole, the ninth hole and the tenth hole, adjusting roller sets are connected between the two vertical plates corresponding to the positions of the rectangular holes at the left side and the right side in a sliding manner, driving roller sets are fixed between the two vertical plates corresponding to the positions of the eight holes, a first coagulation mesh belt is sleeved between the driven roller sets connected with the first hole, the second hole, the third hole and the tenth hole, the adjusting roller sets connected in the rectangular holes at the left side in the first coagulation mesh belt, a second coagulation mesh belt is sleeved between the driven roller sets connected with the fourth hole, the fifth hole, the sixth hole, the ninth hole and the seventh hole, the adjusting roller sets connected in the rectangular holes at the right side in the second coagulation mesh belt, guide rollers are movably connected at two ends of the two vertical plates through guide frames, then two melt-blown die heads are fixed on the side walls of the two vertical plates through a lifting frame, cooling modules are fixed at the positions of the two vertical plates corresponding to a first pipe fixing hole and a second pipe fixing hole, a first coagulation mesh belt and a second coagulation mesh belt are arranged between the two vertical plates, transmission is carried out by utilizing a driving roller set, and transmission adjustment is carried out by utilizing an adjusting roller set, so that transmission of the corresponding first coagulation mesh belt or the corresponding second coagulation mesh belt is realized, the structure enables high-pressure melt-blown non-woven fabric production equipment in a unit space to be connected with two matched production lines, compared with the existing high-pressure melt-blown non-woven fabric production equipment, the structure improves the production efficiency of the high-pressure melt-blown non-woven fabric production equipment in the unit space, and has the advantages of simple integral structure, low production and manufacturing cost and;
2. an air outlet pipe and an air inlet pipe which are communicated with the inside of the outer shell are respectively fixed at two ends of the outer shell of the cooling module, a third baffle plate which is parallel to the vertical plate is fixed at a position, close to the air outlet pipe, of the inside of the outer shell, five second baffle plates which are distributed equidistantly are vertically fixed on the outer wall of the third baffle plate, a first baffle plate is fixed at the middle part of the adjacent two second baffle plates on the inner wall of the outer shell, close to the air inlet pipe, a condenser pipe is laid on the inner top wall of the outer shell, two ends of the condenser pipe are connected with two ends of an air compressor, a heat dissipation sheet is fixed on the inner top wall of the outer shell, the condenser pipe penetrates through the heat dissipation sheet, V-shaped grooves are punched on the surfaces of two sides of the first baffle plate, the second baffle plate and the third baffle plate, the V-shaped grooves are punched on the surfaces of two sides of the first baffle plate, thereby increase the circulation time of air current in the shell body, realize the quick cooling to the shell body, reduced the cooling route of a guipure and No. two guipure like this to further reduce the volume of high pressure melt-blown non-woven fabrics production facility, be favorable to improving unit space melt-blown cloth output.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a high-pressure melt-blown nonwoven fabric production apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of another view angle of the high-pressure melt-blown nonwoven fabric production equipment in the invention;
fig. 3 is a schematic view of the internal structure of the paving mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the paving mechanism of the present invention;
FIG. 5 is a schematic view of the internal structure of the cooling module of the present invention;
FIG. 6 is a schematic structural view of a vertical plate according to the present invention;
FIG. 7 is a schematic view of the construction of the active roller group of the present invention;
FIG. 8 is a schematic view of the construction of the adjusting roller group in the present invention;
fig. 9 is a schematic view of the construction of the driven roller group in the present invention.
In the figure: 100. a melt-blowing die; 200. a lifting frame; 300. a paving mechanism; 301. i-shaped steel; 302. a vertical plate; 302a, hole number one; 302b, hole No. two; 302c, a first pipe fixing hole; 302d, hole No. three; 302e, hole four; 302f, No. two solid tube hole; 302g, five holes; 302h, six holes; 302i, seven holes; 302j, eight holes; 302k, a support plate; 302l, nine holes; 302m, rectangular hole; 302n, ten holes; 303. a driving roller set; 3031. a first bearing seat; 3032. a drive roll; 3033. a reduction gearbox; 3034. a drive motor; 304. adjusting the roller set; 3041. a transmission cylinder; 3042. a sliding bearing seat; 3043. a squeeze roll; 305. a coagulation mesh belt; 306. a second coagulation mesh belt; 307. a cooling module; 3071. a first baffle plate; 3072. a second baffle plate; 3073. a third baffle plate; 3074. an air outlet pipe; 3075. an outer housing; 3076. an air inlet pipe; 308. a driven roller set; 3081. a second bearing seat; 3082. a driven roller; 309. a guide roller; 310. a guide frame; 311. a scraper; 312. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an apparatus for producing an electrostatically-stretched high-pressure melt-blown non-woven fabric includes a spreading mechanism 300, the spreading mechanism 300 includes two vertical plates 302 arranged in parallel, the two vertical plates 302 are mirror-symmetric structures, a second hole 302b, a first tube fixing hole 302c, a third hole 302d, a fourth hole 302e, a second tube fixing hole 302f and a fifth hole 302g are sequentially formed on the surface of the vertical plate 302 from left to right near the top, wherein the second hole 302b and the fifth hole 302g are respectively located at two corner positions of the top of the vertical plate 302, the third hole 302d and the fourth hole 302e are symmetric with respect to the vertical central plane of the vertical plate 302, the surface of the vertical plate 302 is located at the lower portions of the fifth hole 302g and the second hole 302b, respectively formed with a sixth hole 302h and a hole 302a, wherein the sixth hole 302h is located at the corner position, the first hole 302a is located at one fifth position of the height 302, a tenth hole 302n and a seventh hole 302i are sequentially formed in the surface of the vertical plate 302 and at the same horizontal height position of the first hole 302a from left to right, rectangular holes 302m are formed in the surface of the vertical plate 302 between the first hole 302a and the tenth hole 302n and between the tenth hole 302n and the seventh hole 302i, supporting plates 302k are fixed to the bottom of the left rectangular hole 302m and the upper portion of the right rectangular hole 302m, a ninth hole 302l is formed in the lower portion of the vertical plate 302 at the position of the left rectangular hole 302m, an eighth hole 302j is formed in the vertical plate 302 at the position between the tenth hole 302n and the ninth hole 302l, and a plurality of i-shaped steels 301 are connected between the two vertical plates 302;
driven roller sets 308 are fixed between the two vertical plates 302 corresponding to the first hole 302a, the third hole 302d, the fourth hole 302e, the fifth hole 302g, the seventh hole 302i, the ninth hole 302l and the tenth hole 302n, adjusting roller sets 304 are connected between the two vertical plates 302 at positions corresponding to the left and right rectangular holes 302m in a sliding manner, and driving roller sets 303 are fixed between the two vertical plates 302 at positions corresponding to the eighth hole 302 j;
a first coagulation mesh belt 305 is sleeved between driven roller groups 308 connected with a first hole 302a, a second hole 302b, a third hole 302d and a tenth hole 302n, the high-temperature melt-blown material is condensed and attached through the coagulation mesh belt 305, wherein an adjusting roller group 304 in sliding connection with a left rectangular hole 302m is positioned in the first coagulation mesh belt 305, so that the first coagulation mesh belt 305 and the driving roller group 303 can be driven to transmit by controlling the adjusting roller group 304, a second coagulation mesh belt 306 is sleeved between the driven roller groups 308 connected with a fourth hole 302e, a fifth hole 302g, a sixth hole 302h, a ninth hole 302l and a seventh hole 302i, wherein the adjusting roller group 304 in sliding connection with a right rectangular hole 302m is positioned in the second coagulation mesh belt 306, so that the second coagulation mesh belt 306 and the driving roller group 303 can be driven to transmit by controlling the adjusting roller group 304, guide frames 310 are fixed on the upper parts of two ends of the two vertical plates 302, wherein, a guide roller 309 is movably connected between the two guide frames 310 at the same side, and the separated melt-blown non-woven fabric is guided by arranging the guide roller 309;
the side walls of the two vertical plates 302 are fixed with two melt-blowing die heads 100 through the lifting frame 200, and the two melt-blowing die heads 100 respectively correspond to the upper parts of the first condensing mesh belt 305 and the second condensing mesh belt 306, so that the two melt-blowing die heads 100 can spray the corresponding first condensing mesh belt 305 or the second condensing mesh belt 306;
the positions of the two vertical plates 302 corresponding to the first pipe fixing hole 302c and the second pipe fixing hole 302f are both fixed with cooling modules 307, and the high-temperature melt-blown material is condensed by arranging the cooling modules 307.
The first pipe fixing hole 302c is located in the middle of the second hole 302b and the third hole 302d, the second pipe fixing hole 302f is located in the middle of the fourth hole 302e and the fifth hole 302g, the cooling module 307 comprises an outer shell 3075 attached to the first condensing net belt 305 or the second condensing net belt 306 at the corresponding position, an outlet pipe 3074 and an inlet pipe 3076 which are respectively communicated with the inside of the outer shell 3075 are fixed at two ends of the outer shell 3075, the outlet pipe 3074 and the inlet pipe 3076 are fixedly connected with the first pipe fixing hole 302c or the second pipe fixing hole 302f at the corresponding position, the outer wall of the outer shell 3075 is fixed with the vertical plate 302, a third baffle 3073 parallel to the vertical plate 302 is fixed at the position close to the outlet pipe 3074 inside the outer shell 3075, five second baffles 3072 which are equidistantly distributed are vertically fixed on the outer wall of the outer shell 3073, a first baffle 71 is fixed between the adjacent two baffles 72 at the same side of the outer shell 75 and the inlet pipe 3076, the first baffle 3071, the second baffle 3072 and the third baffle 3073 which are distributed longitudinally and transversely are arranged in the outer shell 3075, so that the airflow entering the outer shell 3075 can be guided.
The condenser pipe has been laid to shell body 3075's interior roof, and the both ends of condenser pipe are connected with air compressor's both ends, can improve cooling rate through setting up condenser pipe and compressor, shell body 3075's interior roof is fixed with the heat dissipation thin slice, and the condenser pipe runs through the heat dissipation thin slice, can accelerate the condenser pipe heat dissipation through fixing the heat dissipation thin slice on the condenser pipe, No. one baffle 3071, No. two baffles 3072 and No. three baffles 3073's both sides surface all has the punching press V type groove, can accelerate inside air current circulation through seting up V type groove.
The driving roller group 303 comprises a first bearing seat 3031 fixedly connected with two corresponding vertical plates 302, a driving roller 3032 is movably connected between the first bearing seats 3031, the driving roller 3032 is in transmission connection with a first coagulation mesh belt 305 or a second coagulation mesh belt 306, a reduction gearbox 3033 in transmission connection with the driving roller 3032 is fixed on the outer wall of one vertical plate 302, a transmission motor 3034 in transmission connection with the reduction gearbox 3033 is fixed on the outer wall of the vertical plate 302, and the first coagulation mesh belt 305 or the second coagulation mesh belt 306 attached to the driving roller 3032 is driven to transmit through the driving roller 3032.
The adjusting roller group 304 comprises a transmission cylinder 3041 fixedly connected with a corresponding support plate 302k, the transmission cylinder 3041 is in transmission connection with a sliding bearing seat 3042 in sliding connection with a corresponding rectangular hole 302m, a squeezing roller 3043 is movably connected between the two sliding bearing seats 3042, the squeezing roller 3043 is in transmission connection with a corresponding first coagulation mesh belt 305 or a second coagulation mesh belt 306, the sliding bearing seats 3042 are moved up and down through the transmission cylinder 3041, so as to drive the corresponding squeezing pipe 3043 to be separated from and contacted with the corresponding first coagulation mesh belt 305 or second coagulation mesh belt 306, the driven roller group 308 comprises a second bearing seat 3081 fixedly connected with the vertical plate 302, and a driven roller 3082 in transmission connection with the corresponding first coagulation mesh belt 305 or second coagulation mesh belt 306 is movably connected between the two second bearing seats 3081.
Both sides of the tops of the two vertical plates 302 are fixed with supporting frames 312, and a scraper 311 is rotatably connected between the two supporting frames 312 at the same end part, so that the scraper 311 can scrape with a corresponding coagulation mesh belt 305 or a coagulation mesh belt 306 all the time under the action of gravity by setting the rotatable scraper 311, and the cooled melt-blown cloth is separated.
Driven roller sets 308 are fixed between the two vertical plates 302 corresponding to the first hole 302a, the third hole 302d, the fourth hole 302e, the fifth hole 302g, the seventh hole 302i, the ninth hole 302l and the tenth hole 302n, adjusting roller sets 304 are connected between the two vertical plates 302 corresponding to the positions of the left and right rectangular holes 302m in a sliding manner, driving roller sets 303 are fixed between the two vertical plates 302 corresponding to the position of the eighth hole 302j, a first coagulation belt 305 is sleeved between the driven roller sets 308 connecting the first hole 302a, the second hole 302b, the third hole 302d and the tenth hole 302n, the adjusting roller set 304 slidably connected in the left rectangular hole 302m is positioned in the first coagulation belt 305, and a second coagulation belt 306 is sleeved between the driven roller sets 308 connecting the fourth hole 302e, the fifth hole 302g, the sixth hole 302h, the ninth hole 302l and the seventh hole 302i, the right rectangular hole 302m is connected with an adjusting roller group 304 in a sliding manner and is positioned inside a second coagulation mesh belt 306, two ends of two vertical plates 302 are movably connected with guide rollers 309 through guide frames 310, then two melt-blown die heads 100 are fixed on the side walls of the two vertical plates 302 through lifting frames 200, cooling modules 307 are fixed at positions of the two vertical plates 302 corresponding to a first tube fixing hole 302c and a second tube fixing hole 302f, a first coagulation mesh belt 305 and a second coagulation mesh belt 306 are arranged between the two vertical plates, transmission is carried out by using an active roller group 303, transmission adjustment is carried out through the adjusting roller group 304, transmission of the corresponding first coagulation mesh belt 305 or second coagulation mesh belt 306 is realized, the structure enables high-pressure melt-blown non-woven fabric production equipment in a unit space to be connected with two matched production lines, and compared with the existing high-pressure melt-blown non-woven fabric production equipment, the structure improves the production efficiency of the high-pressure melt-blown non-woven fabric, the whole structure of the equipment is simple, the production and manufacturing cost is low, and the equipment has a certain market application prospect;
an air outlet pipe 3074 and an air inlet pipe 3076 which are communicated with the inside of an outer shell 3075 are respectively fixed at two ends of the outer shell 3075 of the cooling module 307, a third baffle 3073 which is parallel to the vertical plate 302 is fixed at a position, close to the air outlet pipe 3074, in the outer wall of the third baffle 3073, five second baffles 3072 which are distributed equidistantly are vertically fixed, a first baffle 3071 is fixed at the middle part of two adjacent second baffles 3072 on the inner wall of the outer shell 3075, which is close to the air inlet pipe 3076, a condensation pipe is laid on the inner top wall of the outer shell 3075, two ends of the condensation pipe are connected with two ends of the air compressor, a heat dissipation sheet is fixed on the inner top wall of the outer shell 3075, the condensation pipe penetrates through the heat dissipation sheet, V-shaped grooves are punched on the two side surfaces of the first baffle 3071, the second baffle 3072 and the third baffle 3073, and a first baffle/second baffle/third baffle 307 which is distributed longitudinally and transversely is arranged in the cooling, and a V-shaped groove is punched on the first baffle, the second baffle and the third baffle, so that the circulation time of air flow in the outer shell 3075 is prolonged, the outer shell 3075 is cooled rapidly, and the cooling paths of the first condensing mesh belt 305 and the second condensing mesh belt 306 are reduced, so that the volume of high-pressure melt-blown non-woven fabric production equipment is further reduced, and the yield of melt-blown cloth in unit space is improved.
The working principle is as follows: when the device is used, the melt-blown die head 100 is connected with a corresponding air pipe and a corresponding feeding pipe, an air inlet pipe 3076 of a cooling module 307 is connected with external air blowing equipment, and when a first coagulation mesh belt 305 and a second coagulation mesh belt 306 are controlled to be synchronously driven, a transmission cylinder 3041 of an adjusting roller set 304 is controlled to work, and the transmission cylinder 3041 drives a corresponding extrusion roller 3043 to move up and down, so that the corresponding extrusion roller 3043 is in transmission connection with the first coagulation mesh belt 305 or the second coagulation mesh belt 306, the corresponding first coagulation mesh belt 305 and the second coagulation mesh belt 306 are driven, and only the corresponding transmission cylinder 3041 is controlled to drive the corresponding extrusion roller 3043 to be only in transmission with the first coagulation mesh belt 305 or the second coagulation mesh belt 306 needing to be driven;
the two melt-blown die heads 100 are selectively opened or closed according to production requirements, the melt-blown die heads 100 spray high-temperature melt-blown materials on a first coagulation mesh belt 305 or a second coagulation mesh belt 306, when the high-temperature melt-blown materials encounter cooling, a cooling module 307 is arranged, the melt-blown materials are solidified, the solidified melt-blown materials are contacted with a scraper 311 along with the transmission of the corresponding first coagulation mesh belt 305 or the second coagulation mesh belt 306, the melt-blown materials are peeled off through the scraper 311, and then the melt-blown materials are guided to a corresponding production line through a guide roller 309 to be wound.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (10)
1. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric is characterized by comprising a paving mechanism (300), wherein the paving mechanism (300) comprises two vertical plates (302) which are arranged in parallel, the two vertical plates (302) are of mirror symmetry structures, a second hole (302b), a first pipe fixing hole (302c), a third hole (302d), a fourth hole (302e), a second pipe fixing hole (302f) and a fifth hole (302g) are sequentially arranged on the surface of each vertical plate (302) from left to right near the top, the second hole (302b) and the fifth hole (302g) are respectively positioned at two corner positions of the top of the vertical plate (302), the third hole (302d) and the fourth hole (302e) are symmetrical about the vertical central plane of the vertical plate (302), a sixth hole (302h) is arranged at the lower part of the fifth hole (302g) on the surface of the vertical plate (302), the surface of the vertical plate (302) is positioned at the lower part of the second hole (302b) and is provided with a first hole (302a), wherein a sixth hole (302h) is positioned at a corner position, the first hole (302a) is positioned at one fifth of the height of the vertical plate (302), the surface of the vertical plate (302) and the first hole (302a) are sequentially provided with a tenth hole (302n) and a seventh hole (302i) from left to right at the same horizontal height position, the surface of the vertical plate (302) is positioned between the first hole (302a) and the tenth hole (302n) and between the tenth hole (302n) and the seventh hole (302i) and is provided with a rectangular hole (302m), wherein the bottom of the left rectangular hole (302m) and the upper part of the right rectangular hole (302m) are both fixed with a supporting plate (302k), and the lower part of the vertical plate (302) positioned at the left rectangular hole (302m) is provided with a ninth hole (302l), eight holes (302j) are formed in the positions, located between the ten holes (302n) and the nine holes (302l), of the vertical plates (302), and a plurality of I-shaped steel (301) are connected between the two vertical plates (302);
a driven roller set (308) is fixed between the two vertical plates (302) corresponding to a first hole (302a), a second hole (302b), a third hole (302d), a fourth hole (302e), a fifth hole (302g), a sixth hole (302h), a seventh hole (302i), a ninth hole (302l) and a tenth hole (302n), an adjusting roller set (304) is connected between the two vertical plates (302) at the position of a rectangular hole (302m) corresponding to the left side position and the right side position in a sliding manner, and a driving roller set (303) is fixed between the two vertical plates (302) at the position corresponding to an eighth hole (302 j);
a first coagulation mesh belt (305) is sleeved between driven roller sets (308) connected with the first hole (302a), the second hole (302b), the third hole (302d) and the tenth hole (302n), wherein an adjusting roller set (304) in sliding connection with a rectangular hole (302m) on the left side is positioned inside the first coagulation mesh belt (305), a second coagulation mesh belt (306) is sleeved between driven roller sets (308) connected with a fourth hole (302e), a fifth hole (302g), a sixth hole (302h), a ninth hole (302l) and a seventh hole (302i), wherein the adjusting roller set (304) in sliding connection with the rectangular hole (302m) on the right side is positioned inside the second coagulation mesh belt (306), guide frames (310) are fixed on the upper portions of two ends of the two vertical plates (302), and a guide roller (309) is movably connected between the two guide frames (310) on the same side;
two melt-blown die heads (100) are fixed on the side walls of the two vertical plates (302) through a lifting frame (200), and the two melt-blown die heads (100) respectively correspond to the upper parts of a first coagulation mesh belt (305) and a second coagulation mesh belt (306);
and cooling modules (307) are fixed at the positions of the two vertical plates (302) corresponding to the first solid pipe hole (302c) and the second solid pipe hole (302 f).
2. The apparatus for producing the electrostatically stretched high pressure meltblown nonwoven fabric according to claim 1, wherein the first hole (302c) is located in the middle of the second hole (302b) and the third hole (302d), and the second hole (302f) is located in the middle of the fourth hole (302e) and the fifth hole (302 g).
3. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 1, wherein the cooling module (307) comprises an outer shell (3075) attached to a first coagulation mesh belt (305) or a second coagulation mesh belt (306) at a corresponding position, an air outlet pipe (3074) and an air inlet pipe (3076) which are respectively fixed at two ends of the outer shell (3075) and communicated with the inside of the outer shell (3075), the air outlet pipe (3074) and the air inlet pipe (3076) are fixedly connected with a first coagulation hole (302c) or a second coagulation hole (302f) at a corresponding position, the outer wall of the outer shell (3075) is fixed with the vertical plate (302), a third baffle (3073) parallel to the vertical plate (302) is fixed at a position, close to the air outlet pipe (3074), and five second baffles (3072) are vertically fixed on the outer wall of the third baffle (3073) and are distributed at equal intervals, a first baffle (3071) is fixed on the inner wall of the outer shell (3075) on the same side as the air inlet pipe (3076) between the middle parts of two adjacent second baffles (3072).
4. The apparatus for producing electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 3, wherein a condenser pipe is laid on the inner top wall of the outer shell (3075), and both ends of the condenser pipe are connected with both ends of an air compressor.
5. The apparatus for producing electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 4, wherein a heat dissipation sheet is fixed on the inner top wall of the outer housing (3075), and the condensation pipe penetrates through the heat dissipation sheet.
6. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 5, wherein V-shaped grooves are punched on the two side surfaces of the first baffle (3071), the second baffle (3072) and the third baffle (3073).
7. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 1, wherein the driving roller group (303) comprises a first bearing seat (3031) fixedly connected with two corresponding vertical plates (302), a driving roller (3032) is movably connected between the first bearing seats (3031), the driving roller (3032) is in transmission connection with a first coagulation mesh belt (305) or a second coagulation mesh belt (306), a reduction gearbox (3033) in transmission connection with the driving roller (3032) is fixed on the outer wall of one vertical plate (302), and a transmission motor (3034) in transmission connection with the reduction gearbox (3033) is fixed on the outer wall of the vertical plate (302).
8. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 1, wherein the adjusting roller set (304) comprises a transmission cylinder (3041) fixedly connected with a corresponding support plate (302k), the transmission cylinder (3041) is in transmission connection with a sliding bearing seat (3042) in sliding connection with a corresponding rectangular hole (302m), an extrusion roller (3043) is movably connected between the two sliding bearing seats (3042), and the extrusion roller (3043) is in transmission connection with a first coagulation mesh belt (305) or a second coagulation mesh belt (306).
9. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 1, wherein the driven roller group (308) comprises a second bearing seat (3081) fixedly connected with the vertical plate (302), and a driven roller (3082) in transmission connection with a corresponding first coagulation mesh belt (305) or a corresponding second coagulation mesh belt (306) is movably connected between the two second bearing seats (3081).
10. The production equipment of the electrostatic stretching high-pressure melt-blown non-woven fabric according to claim 1, wherein two sides of the top of each of the two vertical plates (302) are fixed with a support frame (312), and a scraper (311) is rotatably connected between the two support frames (312) at the same end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010496939.7A CN111593486B (en) | 2020-06-03 | 2020-06-03 | Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric |
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| CN202010496939.7A CN111593486B (en) | 2020-06-03 | 2020-06-03 | Production equipment for electrostatic stretching high-pressure melt-blown non-woven fabric |
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| CN111593486B true CN111593486B (en) | 2021-04-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU755913A1 (en) * | 1978-09-12 | 1980-08-15 | Vnii Sint Volokon | Unit for producing nonwoven material from polymer melt |
| KR20150016545A (en) * | 2012-06-01 | 2015-02-12 | 닛폰노즐 가부시키가이샤 | Nonwoven fabric manufacturing device and monwoven fabric manufacturing method |
| CN206477112U (en) * | 2017-02-10 | 2017-09-08 | 河南工程学院 | Melt-spraying spinning mechanism |
| CN206512389U (en) * | 2017-02-27 | 2017-09-22 | 河南工程学院 | It is meltblown cotton production line |
| CN208095014U (en) * | 2018-03-02 | 2018-11-13 | 广州峻博机电工程有限公司 | A kind of circulating cooling system of PLC control cabinet |
| CN109652920B (en) * | 2019-02-28 | 2021-10-08 | 嘉兴学院 | Preparation device of melt-blown non-woven fabric with three-dimensional structure |
| CN210164520U (en) * | 2019-06-04 | 2020-03-20 | 盐城市众邦机械有限公司 | Exhaust cooling circulation device of silencer of agricultural vehicle |
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