CN117552116A - Production equipment and preparation process of high Kong Shuchao extinction special-shaped cotton-like polyester - Google Patents

Abstract

The invention discloses production equipment and a preparation process of high Kong Shuchao extinction special-shaped cotton-like polyester, wherein the production equipment comprises a frame, a melting piece and a drying piece, a bracket is vertically fixed on the top surface of the frame, the melting piece comprises a screw extruder body, a heating piece and a flow guiding piece, the screw extruder body is horizontally arranged above the frame, the screw extruder body comprises a shell, the shell is horizontally fixed on the bracket in a penetrating manner, the heating piece is sleeved outside the shell, and the flow guiding piece is sleeved outside the heating piece. The invention solves the problems that the existing preparation of extinction master batch melt needs to be matched with a dryer and a screw extruder to prepare master batch melt, the steps of high Kong Shuchao extinction special-shaped cotton-like polyester production are added, and two devices need to heat the master batch, so that the energy consumption is increased.

Description

Production equipment and preparation process of high Kong Shuchao extinction special-shaped cotton-like polyester

Technical Field

The invention relates to the technical field of polyester extinction imitation cotton fiber production equipment, in particular to production equipment and a preparation process of high Kong Shuchao extinction special-shaped imitation cotton polyester.

Background

In recent years, the full-dull fiber has the advantages of soft appearance luster, uniform extinction degree and more excellent ultraviolet resistance, is widely applied to home textiles, sports and outdoor products, the fabric prepared from the cotton-like fiber product with special-shaped cross section, high pore number and high titanium dioxide content further has the characteristics of super ultraviolet resistance, soft cotton feel, quick moisture absorption and quick drying, and has air permeability and dimensional stability superior to the world popular with the common cotton-like fabric in skin-friendly, fine, thin, smooth and fresh touch and texture, the raw material is used as a novel textile material for producing the high Kong Shuchao extinction special-shaped cotton-like polyester, the characteristics of long working procedure, high technical content and high added value are achieved, and when the existing high Kong Shuchao extinction special-shaped cotton-like polyester is produced, the master batch is required to be firstly placed in a dryer for drying when the master batch melt is required to be prepared, and then extruded and melted in an input screw extruder to form the extinction master batch melt.

The publication number is CN204982166U, the name is colored polyester filament yarn production equipment, the colored polyester filament yarn production equipment comprises a color master batch bin, a screw extruder, a filter, a metering pump, a dynamic mixer and a spinning box body, wherein the color master batch bin is arranged on the screw extruder, the screw extruder is sequentially connected with the filter and the metering pump through pipelines and is connected into a bottle chip melt pipeline, the bottle chip melt pipeline is connected with the dynamic mixer, and the dynamic mixer is connected with the spinning box body through a pipeline; the dynamic mixer comprises a shell and a rotor, wherein the shell is sleeved outside the rotor, a feed inlet and a discharge outlet are formed in the shell, a plurality of slotted holes are formed in the inner surface of the shell and the outer surface of the rotor, the slotted holes are uniformly distributed and are in longitudinal and transverse arrangement, and the slotted holes in the inner surface of the shell are opposite to the slotted holes in the outer surface of the rotor in a staggered mode.

However, when the method is used, the color master batch is required to be dried firstly and then stored in a color master batch bin, and the color master batch is added into a screw extruder from the color master batch bin during preparation, so that two steps of drying and melting are included in the preparation of the master batch melt, the master batch is required to be placed in a dryer for drying and then extruded and melted in the screw extruder to form a extinction master batch melt, and the master batch melt is required to be prepared by matching the dryer and the screw extruder respectively, so that the step of producing the high Kong Shuchao extinction special-shaped cotton-like polyester is increased, and meanwhile, the master batch is required to be heated by two devices, so that the energy consumption is increased.

Disclosure of Invention

The invention aims to provide production equipment and a preparation process of high Kong Shuchao extinction special-shaped cotton-like polyester, and aims to solve the problems.

The invention is realized in the following way:

the utility model provides a production facility of high Kong Shuchao extinction dysmorphism imitative cotton dacron, which comprises a frame, melting piece and drying piece, vertical bracket that is fixed with on the top surface of frame, melting piece includes the screw extruder body, heating piece and water conservancy diversion piece, screw extruder body level sets up the top at the frame, the screw extruder body includes the casing, the casing level link up and is fixed on the bracket, the outside at the casing is established to the heating piece cover, the outside at the heating piece is established to the water conservancy diversion piece cover, the drying piece includes layer board and dry cylinder, the layer board is vertical to be fixed on the top surface of frame, the dry cylinder is vertical to be fixed on the layer board, and the inside bottom of dry cylinder is vertical to be provided with the piece that admits air, and the inside top of dry cylinder is vertical to be provided with the blanking piece, the both ends of water conservancy diversion piece communicate with the top of admitting air piece bottom and dry cylinder respectively, the bottom intercommunication of dry cylinder is fixed with down the feed cylinder, and install down valve on the unloading cylinder.

Further, one side of the shell close to the drying piece is vertically communicated with a feeding shell, one end of the shell close to the drying piece is fixed with a feeding motor, the feeding motor is used for driving a screw in the shell, and one end of the shell far away from the drying piece is communicated and fixed with a parent melt injection pump.

Further, the heating element includes the oil casing, and the oil casing cover is established in the outside of casing, and the both ends of oil casing are fixed respectively on the outer wall of casing, and the inside even level of oil casing is fixed with many heating rods, and the one end of oil casing link up and is fixed with the oil filler pipe, and the tip screw thread equipment of oil filler pipe has the screw cap, evenly vertically is provided with the polylith heat-conducting plate on the periphery of oil casing, and the one end of polylith heat-conducting plate link up the circumference wall of oil casing and extend to inside, and polylith heat-conducting plate and oil casing fixed connection.

Further, convex shells are transversely arranged on the outer vertical end faces of the heat conducting plates, a plurality of convex shells are arranged on the outer vertical end faces of the heat conducting plates, and the convex shells are respectively fixed on the outer walls of the heat conducting plates.

Further, the air inlet piece includes the support ring frame, the support ring frame sets up in the inside of dry section of thick bamboo, and the support ring frame is vertical to be provided with two in the inside of dry section of thick bamboo, the inside upside support ring frame top surface of dry section of thick bamboo is vertical to be fixed with the protecting crust, and the inside vertical agitator motor that is fixed with of protecting crust, the inside upside support ring frame of dry section of thick bamboo is vertical to rotate downwards and is connected with the air guide pole section of thick bamboo, and the bottom opening setting of air guide pole section of thick bamboo, it is fixed with many churn poles to link up along vertical direction level on the outer periphery of air guide pole section of thick bamboo, and link up on many churn poles and offered a plurality of air outlets, the inside downside support ring frame of dry section of thick bamboo is last to be fixed with the shell of thick bamboo that changes, and change the bottom of shell and the pipe intercommunication on the exhaust ring shell is fixed, be fixed with sealing bearing in the shell, and sealing bearing is pegged graft with the bottom rotation of air guide pole section of thick bamboo.

Further, the water conservancy diversion spare includes the heat exchange shell, and the heat exchange shell cover is established in the outside of oil casing, and the both ends of heat exchange shell are fixed on the outer wall of oil casing, and the inside extension of heat exchange shell has the heat conduction board, and the heat exchange shell is kept away from the one end intercommunication of drying part and is fixed with into the gas ring shell, and the one end intercommunication that the heat exchange shell is close to the drying part is fixed with the exhaust ring shell, all communicates on inlet ring shell and the exhaust ring shell and is fixed with the pipe, and is fixed with the air pump on the pipe.

Further, the upper guide pipe of the air inlet ring shell is communicated with the condensing part, the condensing part comprises a condensing shell, the bottom end opening of the condensing shell is provided with an inner thread, the inner circumference surface bottom of the condensing shell is provided with a support plate horizontally fixed in the condensing shell, a plurality of air guide cylinders vertically and downwards penetrate through the support plate, the top end of the condensing shell is communicated and fixed with an upper guide pipe, the other end of the upper guide pipe penetrates through and is fixed at the top end of the drying cylinder, the lower side of the condensing shell is communicated and fixed with a lower guide pipe, and the other end of the lower guide pipe is fixed at the end part of the guide pipe of the air inlet ring shell.

Further, the bottom of the condensation shell is provided with a liquid collecting shell, the liquid collecting shell is assembled with the internal thread of the condensation shell, the bottom of the liquid collecting shell is communicated and fixed with a liquid discharging pipe, and the liquid discharging pipe of the liquid collecting shell is provided with a liquid discharging valve.

Further, the blanking piece includes blanking net section of thick bamboo, and the bottom opening setting of blanking net section of thick bamboo, and the inside of blanking net section of thick bamboo is vertical to be fixed with the montant, and the inside of blanking net section of thick bamboo is provided with spiral runner along vertical direction, and the top of blanking net section of thick bamboo is vertical to link up and be fixed with the filling tube, and the filling tube upwards link up the setting of drying cylinder, and the filling tube is fixed on the drying cylinder, and installs feed valve on the filling tube, the bottom of montant is vertical to be fixed with blanking awl piece.

A preparation process of high Kong Shuchao extinction special-shaped cotton-like polyester comprises the following steps:

s1, preparing master batch melt, namely drying and dewatering master batch with certain viscosity, melting point and extinction in a drying and melting integrated machine, reducing the water content of the master batch, and putting the dried master batch into a screw extruder with specially-made set temperature and pressure for extrusion and melting to form extinction master batch melt;

s2, metering the mixed melt, namely enabling the semi-gloss PET melt to enter a dynamic mixer through a main melt pipe under a certain conveying pressure, accurately metering the master batch melt extruded and melted by a screw extruder through a master batch melt injection pump, and enabling the master batch melt to enter the dynamic mixer through a melt pipeline to form the mixed melt, wherein the mixed melt enters a spinning box through the pipeline;

s3, cooling and oiling the spinning, namely extruding mixed melt in a spinning box body from a spinneret plate to form melt trickles after being metered by a metering pump with the melt, wherein spinneret plate holes are spinneret holes with special-shaped cross sections, cooling the melt trickles into primary filaments in a circular blowing way, oiling the primary filaments through a specially designed double-oil nozzle, improving the oil content of the filaments, and increasing cohesion among filaments of the filaments;

s4, winding and forming the high Kong Shuchao extinction special-shaped polyester POY, wherein the primary yarn sequentially passes through a pre-network, a first yarn guide plate GR1, a main network and a second yarn guide plate GR2 after being cooled and oiled, and finally enters a high-speed winding head to be wound into Gao Kongshu extinction special-shaped polyester POY;

s5, preparing high Kong Shuchao extinction special-shaped cotton-like polyester DTY, wherein the high Kong Shuchao extinction special-shaped polyester POY and extinction FDY components are stranded on an auxiliary roller above a lower hot box of a texturing machine, wherein the high Kong Shuchao extinction special-shaped polyester POY with two specifications is subjected to drawing false twisting deformation through a feeding roller, an upper hot box, a yarn guide, a false twister and a middle roller, then enters the auxiliary roller for stranding, then enters the lower hot box together with the FDY components to complete the elimination of tensile deformation stress, and finally enters the winding and drawing Luo Juanrao Cheng Gaokong number super extinction special-shaped cotton-like polyester DTY.

Compared with the prior art, the invention has the beneficial effects that: when in use, the extinction master batch is added into a drying part for storage, a heating part outside a screw extruder body in a melting part is started when master batch melt is prepared, a shell of the screw extruder body is heated by the heating part, so that heat generated by preheating the screw extruder body is started, an air pump on a guide pipe of an air inlet ring shell is started to drive air to enter a heat exchange shell, the air contacts with the outer wall of an oil shell and a heat conducting plate in the heat exchange shell, carrying heat is discharged from the air outlet ring shell into the heat exchange shell, hot air is then introduced into a rotating shell from the guide pipe on the air outlet ring shell, then the hot air is introduced into an air guide rod barrel from the rotating shell, the master batch is dried by the air outlet on a stirring barrel rod, the overflow heat generated by the heating part is guided into the drying part by the guide part, and the heat is collected, therefore, a heat source is used for heating the melted master batch to dry and heat the master batch on the drying piece, the heat utilization rate is guaranteed, the energy consumption is reduced, then a blanking valve in a blanking barrel at the bottom end of the drying barrel is opened, the master batch falls from the drying barrel and is added into a preheated screw extruder body, and master batch melt starts to be prepared, so that equipment for drying the master batch and a melted piece for preparing master batch melted liquid are integrated, the master batch is directly added into the melted piece after being dried, the step of producing imitation cotton polyester is effectively reduced, the step of transferring the master batch dried in the later stage into the melted piece is avoided, the step of drying and melting the master batch is reduced, the heat for drying the master batch is from the heat dissipated by a heating piece outside the screw extruder body, the additional heat source is further avoided, and the energy consumption is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic exploded view of the present invention;

FIG. 3 is a schematic view of the position of the frame and melt in an exploded condition in an embodiment of the invention;

FIG. 4 is a schematic view showing the structure of a melting member in an exploded state in an embodiment of the present invention;

FIG. 5 is a schematic view showing the structure of a screw extruder body in an exploded state in an embodiment of the present invention;

FIG. 6 is a schematic view showing a structure of a heating member in an exploded state in an embodiment of the present invention;

FIG. 7 is a schematic view showing a structure of a heat conductive plate in an exploded state in an embodiment of the present invention;

FIG. 8 is a schematic view of the flow guide in an exploded state according to an embodiment of the present invention;

FIG. 9 is a schematic view of the structure of a condensation member in an exploded state in an embodiment of the present invention;

FIG. 10 is a schematic view showing a structure of a drying part in an exploded state according to an embodiment of the present invention;

FIG. 11 is a schematic view of a blanking member in an exploded state according to an embodiment of the present invention;

FIG. 12 is a schematic view showing the structure of an air intake member in an exploded state in an embodiment of the present invention;

FIG. 13 is a flow chart of the production process of the polyester delustering cotton-like fiber of the present invention.

In the figure: 1. a frame; 11. a bracket; 2. a fusion piece; 21. a screw extruder body; 211. a housing; 212. a feed housing; 213. a material conveying motor; 214. a parent melt injection pump; 22. a heating member; 221. an oil housing; 222. a heating rod; 223. a filler tube; 224. a screw cap; 225. a heat conductive plate; 226. a convex shell; 23. a flow guide; 231. a condensing housing; 232. an air inlet ring shell; 233. an exhaust ring case; 234. a conduit; 235. an air pump; 24. a condensing member; 241. a condensing housing; 242. a support plate; 243. a gas cylinder; 244. an internal thread; 245. a liquid collecting shell; 246. a liquid discharge valve; 247. an upper duct; 248. a downcomer; 3. a drying member; 31. a supporting plate; 32. a drying cylinder; 33. a blanking cylinder; 34. an air intake; 341. a carrier ring frame; 342. a stirring motor; 343. a protective shell; 344. an air guide rod cylinder; 345. a stirring cylinder rod; 346. rotating the shell; 347. sealing the bearing; 35. a blanking member; 351. a blanking net drum; 352. a vertical rod; 353. a spiral flow passage; 354. a feeding tube; 355. a feed valve; 356. and blanking cone blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a production device of high Kong Shuchao extinction special-shaped cotton-like polyester comprises a frame 1, a melting part 2 and a drying part 3, wherein a bracket 11 is vertically fixed on the top surface of the frame 1, the melting part 2 comprises a screw extruder body 21, a heating part 22 and a flow guiding part 23, the screw extruder body 21 is horizontally arranged above the frame 1, the screw extruder body 21 comprises a shell 211, the shell 211 is horizontally penetrated and fixed on the bracket 11, the heating part 22 is sleeved outside the shell 211, the flow guiding part 23 is sleeved outside the heating part 22, the drying part 3 comprises a supporting plate 31 and a drying cylinder 32, the supporting plate 31 is vertically fixed on the top surface of the frame 1, the drying cylinder 32 is vertically fixed on the supporting plate 31, an air inlet part 34 is vertically arranged at the inner bottom end of the drying cylinder 32, a blanking part 35 is vertically arranged at the inner top end of the drying cylinder 32, the two ends of the guide piece 23 are respectively communicated with the bottom end of the air inlet piece 34 and the top end of the drying cylinder 32, the bottom end of the drying cylinder 32 is fixedly connected with a blanking cylinder 33, a blanking valve is arranged on the blanking cylinder 33, in use, extinction master batches are added into the drying cylinder 3 for storage, the heating piece 22 outside the screw extruder body 21 in the melting piece 2 is started when master batch melt is prepared, the heating piece 22 is utilized to heat the shell 211 of the screw extruder body 21, the heat generated by preheating the screw extruder body 21 is generated, the guide piece 23 is started to guide air into the guide piece 23, then the air carries heat into the drying cylinder 3, after the master batch stored in the drying cylinder 32 is dried and dried, then the blanking valve in the blanking cylinder 33 at the bottom end of the drying cylinder 32 is opened, the master batch is dropped from the drying cylinder 32 and added into the preheated screw extruder body 21, master batch melt is prepared, thereby with the equipment of dry master batch and the melting piece 2 of preparation master batch molten liquid integrated an organic whole, directly add in melting piece 2 after the master batch is dried to effectively reduce imitative cotton dacron production step, avoid the master batch that the later stage is dried to transport the step of adding melting piece 2, once accomplish the drying and the melting to the master batch, reduced imitative cotton dacron production step, the heat of dry master batch comes from the heat that the outside heating piece 22 of screw extruder body 21 looses simultaneously, and then avoid setting up additional heat source to the dry master batch, reduced the energy consumption.

Referring to fig. 5, a feeding shell 212 is vertically connected to one side of the housing 211 near the drying member 3, a feeding motor 213 is fixed to one end of the housing 211 near the drying member 3, the feeding motor 213 is used for driving a screw rod in the housing 211, a parent melt injection pump 214 is fixed to one end of the housing 211 far away from the drying member 3, when the parent particles are melted, the parent particles are added from the feeding shell 212 of the housing 211, the feeding motor 213 is started to drive the screw rod to rotate in the housing 211, so that the parent particles are spirally pushed to melt in the screw extruder body 21 to prepare molten liquid, and then the molten liquid of the parent particles is injected through the parent melt injection pump 214 for processing.

Referring to fig. 5, 6 and 7, the heating element 22 includes an oil housing 221, the oil housing 221 is sleeved outside the housing 211, two ends of the oil housing 221 are respectively fixed on the outer wall of the housing 211, a plurality of heating rods 222 are uniformly and horizontally fixed inside the oil housing 221, one end of the oil housing 221 is fixedly connected with a filling pipe 223, a screw cap 224 is assembled at the end of the filling pipe 223 in a threaded manner, a plurality of heat conducting plates 225 are uniformly and vertically arranged on the circumferential surface of the oil housing 221, one end of each heat conducting plate 225 penetrates through the circumferential wall of the oil housing 221 to extend into the interior, the heat conducting plates 225 are fixedly connected with the oil housing 221, a plurality of convex shells 226 are transversely arranged on the outer vertical end surfaces of the heat conducting plates 225, a plurality of convex shells 226 are respectively fixed on the outer wall of the heat conducting plates 225, in use, heat is filled in the oil housing 221 through the filling pipe 223, then the screw cap 224 is utilized to block the pipe 223, heat is transferred to the heating rods 222 in the heating process, the outer wall is in contact with the heat conducting plates, one end of the heat conducting plates 225 is transferred to the heat conducting plates 225 through the heat conducting plates, and the other end of the heat conducting plates 225 are simultaneously, and the heat is transferred to the other end of the heat conducting plates 225 is in contact with the heat conducting plates, and the heat conducting plates are simultaneously, and the heat is transferred to the metal is melted by the heat conducting plates 225.

Referring to fig. 1, the air inlet member 34 includes a supporting ring frame 341, the supporting ring frame 341 is disposed inside the drying cylinder 32, two supporting ring frames 341 are vertically disposed inside the drying cylinder 32, a protecting shell 343 is vertically fixed on a top surface of the supporting ring frame 341 on an upper side inside the drying cylinder 32, a stirring motor 342 is vertically fixed inside the protecting shell 343, the supporting ring frame 341 on an upper side inside the drying cylinder 32 is vertically and downwardly connected with an air guide cylinder 344, a bottom end opening of the air guide cylinder 344 is disposed, a plurality of stirring cylinder rods 345 are horizontally and vertically penetrating and fixedly arranged on an outer circumferential surface of the air guide cylinder 344, a plurality of air outlets are vertically and fixedly arranged on the supporting ring frame 345 on an inner lower side of the drying cylinder 32, a rotating shell 346 is vertically and fixedly connected with a guide pipe 234 on an exhaust ring shell 232, a sealing bearing 347 is fixed in the rotating shell 346, the sealing bearing 347 is rotatably spliced with the bottom end of the air guide cylinder 344, the stirring motor 342 on the supporting ring frame 341 on the upper side inside the drying cylinder 32 is vertically and downwardly rotated, the stirring motor 342 drives the air guide cylinder 344 to uniformly discharge particles from the air guide cylinder 345 to the inside the drying cylinder 32, and the air guide cylinder 345 is uniformly contacted with the air guide cylinder 345, and the master batch is uniformly discharged from the inside the air guide cylinder 345.

Referring to fig. 10 and 12, the guide member 23 includes a heat exchange shell 231, the heat exchange shell 231 is sleeved outside the oil shell 221, two ends of the heat exchange shell 231 are fixed on the outer wall of the oil shell 221, a heat conducting plate 225 extends inside the heat exchange shell 231, one end of the heat exchange shell 231 far away from the drying member 3 is fixedly connected with an air inlet ring shell 232, one end of the heat exchange shell 231 close to the drying member 3 is fixedly connected with an air outlet ring shell 233, both the air inlet ring shell 232 and the air outlet ring shell 233 are fixedly connected with a conduit 234, and an air pump 235 is fixedly connected with the conduit 234, in use, the air pump 235 on the conduit 234 of the air inlet ring shell 232 is started, air is driven into the heat exchange shell 231, the air contacts the outer wall of the oil shell 221 and the heat conducting plate 225 in the heat exchange shell 231, carrying heat is discharged from the air outlet ring shell 233, then the hot air is guided into the rotating shell 346 from the conduit 234, then the hot air is guided into the air guide rod 344 from the rotating shell 346, then the air outlet on the stirring rod 345 is discharged from the air outlet on the stirring rod 345 to dry the master batch, the heat is generated by the guide member 23, the heat generated by the heating member 22 is reduced, and the heat consumption of the drying member 3 is reduced, and the heat consumption of the master batch is reduced, and the master batch is guaranteed.

Referring to fig. 8 and 9, a condensing unit 24 is disposed on a conduit 234 of an air inlet ring shell 232, the condensing unit 24 includes a condensing shell 241, an opening is disposed at a bottom end of the condensing shell 241, an internal thread 244 is disposed at a bottom of an inner circumferential surface of the condensing shell 241, a support plate 242 is horizontally fixed in the condensing shell 241, a plurality of air guide cylinders 243 are vertically and downwardly penetrating and fixed on the support plate 242, an upper conduit 247 is fixedly disposed on a top end of the condensing shell 241, another end of the upper conduit 247 is fixedly penetrating and penetrating a top end of the drying cylinder 32, a lower conduit 248 is fixedly disposed on a lower side of the condensing shell 241, another end of the lower conduit 248 is fixedly disposed at an end of the conduit 234 of the air inlet ring shell 232, a liquid collecting shell 245 is disposed at a bottom end of the condensing shell 241, the liquid collecting shell 245 is assembled with the internal thread 244 of the condensing shell 241, a liquid discharging tube is fixedly penetrating a bottom end of the liquid collecting shell 245, and a drain valve 246 is installed on a drain pipe of the liquid collecting shell 245, air in the drying cylinder 32 in the drying piece 3 is guided into the condensing shell 241 through an upper guide pipe 247 by an air pump 235 on a guide pipe 234 in the use, the air guided into the condensing shell 241 contacts with an air guide cylinder 243, water vapor in the air is condensed to form water drops, the water drops fall into the liquid collecting shell 245, then the condensed air is guided into a guide pipe 234 of the air inlet ring shell 232 from a lower guide pipe 248, the air is guided into the heat exchange shell 231 through the air inlet ring shell 232, the air contacts with the outer wall of the oil shell 221 and the heat conducting plate 225 in the heat exchange shell 231, carrying heat is discharged from the air outlet ring shell 233, and then the hot air is guided into the drying piece 3 through the guide pipe 234 on the air outlet ring shell 233 to heat and dry the master batch, so that the heat dissipated by the melting piece 2 is recovered to dry the master batch in the drying piece 3.

Referring to fig. 10 and 11, the blanking member 35 includes a blanking net drum 351, a bottom end opening of the blanking net drum 351 is provided, a vertical rod 352 is vertically fixed in the blanking net drum 351, a spiral runner 353 is provided in the blanking net drum 351 along a vertical direction, a feeding pipe 354 is vertically and fixedly arranged at the top end of the blanking net drum 351, the feeding pipe 354 is upwardly and fixedly arranged on the drying drum 32, a feeding valve 355 is mounted on the feeding pipe 354, a blanking cone 356 is vertically fixed at the bottom end of the vertical rod 352, in use, master batches are added from the feeding pipe 354, then enter the blanking net drum 351, flow is guided through the spiral runner 353 in the blanking net drum 351, and uniformly flows downwards in the spiral runner 353, then when air flows upwards in the feeding drum 32, hot air enters the master batches flowing to the spiral runner 353 through the blanking net drum 351, and drying pretreatment is performed, and due to the fact that the master batches flowing through the spiral runner 353 are dispersed, the master batch drying effect is ensured.

11. The preparation process of the high Kong Shuchao extinction special-shaped cotton-like polyester is characterized by comprising the following steps of:

s1, preparing master batch melt, namely drying and dewatering master batch with certain viscosity, melting point and extinction in a drying and melting integrated machine, reducing the water content of the master batch, and putting the dried master batch into a screw extruder with specially-made set temperature and pressure for extrusion and melting to form extinction master batch melt;

s2, metering the mixed melt, namely enabling the semi-gloss PET melt to enter a dynamic mixer through a main melt pipe under a certain conveying pressure, accurately metering the master batch melt extruded and melted by a screw extruder through a master batch melt injection pump, and enabling the master batch melt to enter the dynamic mixer through a melt pipeline to form the mixed melt, wherein the mixed melt enters a spinning box through the pipeline;

s3, cooling and oiling the spinning, namely extruding mixed melt in a spinning box body from a spinneret plate to form melt trickles after being metered by a metering pump with the melt, wherein spinneret plate holes are spinneret holes with special-shaped cross sections, cooling the melt trickles into primary filaments in a circular blowing way, oiling the primary filaments through a specially designed double-oil nozzle, improving the oil content of the filaments, and increasing cohesion among filaments of the filaments;

s4, winding and forming the high Kong Shuchao extinction special-shaped polyester POY, wherein the primary yarn sequentially passes through a pre-network, a first yarn guide plate GR1, a main network and a second yarn guide plate GR2 after being cooled and oiled, and finally enters a high-speed winding head to be wound into Gao Kongshu extinction special-shaped polyester POY;

s5, preparing high Kong Shuchao extinction special-shaped cotton-like polyester DTY, wherein the high Kong Shuchao extinction special-shaped polyester POY and extinction FDY components are stranded on an auxiliary roller above a lower hot box of a texturing machine, wherein the high Kong Shuchao extinction special-shaped polyester POY with two specifications is subjected to drawing false twisting deformation through a feeding roller, an upper hot box, a yarn guide, a false twister and a middle roller, then enters the auxiliary roller for stranding, then enters the lower hot box together with the FDY components to complete the elimination of tensile deformation stress, and finally enters the winding and drawing Luo Juanrao Cheng Gaokong number super extinction special-shaped cotton-like polyester DTY.

Working principle: during use, master batches are added from a charging pipe 354, then the master batches enter a blanking net drum 351, heat conduction oil is filled in an oil shell 221 through the charging pipe 223, then a screw cap 224 is utilized to plug the charging pipe 223, a heating rod 222 heats during heating, heat is transferred into the heat conduction oil, the heat in the heat conduction oil contacts the outer wall of the shell 211, the heat in the heat conduction oil is transferred to the inside through the outer wall of the shell 211, the shell 211 of a screw extruder body 21 is heated, the screw extruder body 21 is enabled to preheat the generated heat, a guide piece 23 is started to guide air into the guide piece 23, an air pump 235 on a guide pipe 234 is used for guiding air in a drying cylinder 32 in a drying piece 3 into a condensing shell 241 through an upper guide pipe 247, the air in the condensing shell 241 contacts the air guide cylinder 243, water vapor in the air is condensed to form water drops into a water ball, the water ball drops into a liquid collecting shell 245 downwards, then the condensed air is guided into a guide pipe 234 from a lower guide pipe 248 of an air inlet ring shell 232, the air ring shell 232 is guided into a heat exchange shell 231 through the air inlet ring shell 232, the air is contacted with the outer wall of the oil shell 221 and a motor 225 in the heat exchange shell 231, the heat exchange shell, the heat is simultaneously started, the air is guided into the heat guide piece 225, the heat exchange shell 23 carries the heat in the heat exchange shell, the heat exchange shell and the heat pump shell 23, the air is guided into the heat pump shell 2, the air is driven by the heat pump, the heat pump 233 is driven by the heat carrier ring 233, the heat in the heat exchange shell and the heat carrier ring shell, the heat carrier shell and is guided into the heat carrier shell 2, the heat is then is guided into the heat pump 2, the master batches are further, the master batches are processed, and processed into the master batches, and processed, master batches are processed, and master batches are processed, and dried, and master batches are processed, and further, and dried.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a production facility of high Kong Shuchao extinction dysmorphism imitative cotton dacron, its characterized in that includes frame (1), melting piece (2) and drying piece (3), vertical bracket (11) that are fixed with on the top surface of frame (1), melting piece (2) include screw extruder body (21), heating piece (22) and water conservancy diversion piece (23), screw extruder body (21) level sets up in the top of frame (1), screw extruder body (21) include casing (211), casing (211) level link up and fix on bracket (11), the outside at casing (211) is established in heating piece (22) cover, water conservancy diversion piece (23) cover is established in the outside of heating piece (22), drying piece (3) include layer board (31) and drying cylinder (32), layer board (31) are vertical to be fixed on the top surface of frame (1), and drying cylinder (32) inside bottom is vertical to be provided with air inlet piece (34), and drying cylinder (32) inside bottom end vertical piece (35) and drying cylinder (32) are connected with both ends (33) of water conservancy diversion piece (33) respectively, and a blanking valve is arranged on the blanking cylinder (33).

2. The production equipment of the high Kong Shuchao extinction special-shaped cotton-like polyester fiber according to claim 1, wherein one side of the shell (211) close to the drying piece (3) is vertically communicated with a feeding shell (212), one end of the shell (211) close to the drying piece (3) is fixedly provided with a feeding motor (213), the feeding motor (213) is used for driving a screw in the shell (211), and one end of the shell (211) far away from the drying piece (3) is communicated and fixed with a matrix melt injection pump (214).

3. The production equipment of the high Kong Shuchao extinction special-shaped cotton-like polyester fiber according to claim 2, wherein the heating piece (22) comprises an oil shell (221), the oil shell (221) is sleeved outside the shell (211), two ends of the oil shell (221) are respectively fixed on the outer wall of the shell (211), a plurality of heating rods (222) are uniformly and horizontally fixed inside the oil shell (221), one end of the oil shell (221) is fixedly connected with an oil filling pipe (223) in a penetrating mode, a screw cap (224) is assembled at the end portion of the oil filling pipe (223) in a threaded mode, a plurality of heat conducting plates (225) are uniformly and vertically arranged on the circumferential surface of the oil shell (221), one ends of the plurality of heat conducting plates (225) penetrate through the circumferential wall of the oil shell (221) to extend into the inner portion, and the plurality of heat conducting plates (225) are fixedly connected with the oil shell (221).

4. A production device of high Kong Shuchao matt profiled cotton-like polyester fiber as claimed in claim 3, wherein convex shells (226) are transversely arranged on the outer vertical end surfaces of the heat conducting plates (225), a plurality of convex shells (226) are arranged on the outer vertical end surfaces of the heat conducting plates (225), and the convex shells (226) are respectively fixed on the outer walls of the heat conducting plates (225).

5. A production facility of high Kong Shuchao extinction dysmorphism cotton-like dacron according to claim 3, characterized in that, intake piece (34) is including holding ring frame (341), holding ring frame (341) set up in the inside of dryer section of thick bamboo (32), and holding ring frame (341) are provided with two in the inside of dryer section of thick bamboo (32) is vertical, the inside upside holding ring frame (341) top surface of dryer section of thick bamboo (32) is fixed with protecting crust (343) vertically, and the inside vertical agitator motor (342) that is fixed with of protecting crust (343), the inside upside holding ring frame (341) of dryer section of thick bamboo (32) is vertically down rotated and is connected with air guide bar section of thick bamboo (344), and the bottom opening of air guide bar section of thick bamboo (344) sets up, the outer periphery of air guide bar section of thick bamboo (344) is fixed with a plurality of churness agitator section of thick bamboo poles (345) along vertical direction level, and link up and has offered a plurality of air outlets on a plurality of agitator section of thick bamboo poles (345), the inside downside holding ring frame (341) of dryer section of thick bamboo (32) is fixed with shell (341) vertically, and the bottom end of rotating bearing (346) and the bearing (346) are fixed in sealing connection with the bearing (346) in the bearing (346) and sealing connection.

6. The production equipment of the high Kong Shuchao extinction special-shaped cotton-like polyester fiber according to claim 5, wherein the flow guide piece (23) comprises a heat exchange shell (231), the heat exchange shell (231) is sleeved outside the oil shell (221), two ends of the heat exchange shell (231) are fixed on the outer wall of the oil shell (221), the heat exchange shell (231) is internally provided with a heat conducting plate (225) in an extending mode, one end, far away from the drying piece (3), of the heat exchange shell (231) is fixedly provided with an air inlet annular shell (232) in a communicating mode, one end, close to the drying piece (3), of the heat exchange shell (231) is fixedly provided with an air outlet annular shell (233), the air inlet annular shell (232) and the air outlet annular shell (233) are fixedly provided with a guide pipe (234) in a communicating mode, and an air pump (235) is fixedly arranged on the guide pipe (234).

7. The production equipment of the high Kong Shuchao extinction special-shaped cotton-like polyester fiber according to claim 6, wherein a condensing piece (24) is arranged on a guide pipe (234) of the air inlet ring shell (232) in a communicating manner, the condensing piece (24) comprises a condensing shell (241), a bottom end opening of the condensing shell (241) is arranged, an inner thread (244) is arranged at the bottom of the inner circumferential surface of the condensing shell (241), a support plate (242) is horizontally fixed in the condensing shell (241), a plurality of air guide cylinders (243) are vertically and downwards communicated and fixed on the support plate (242), an upper guide pipe (247) is fixedly communicated with the top end of the condensing shell (241), the other end of the upper guide pipe (247) is fixedly communicated with the top end of the drying cylinder (32), a lower guide pipe (248) is fixedly communicated with the lower side of the condensing shell (241), and the other end of the lower guide pipe (248) is fixedly arranged at the end of the guide pipe (234) of the air inlet ring shell (232).

8. The production equipment of the high Kong Shuchao extinction special-shaped cotton-like polyester fiber according to claim 7, wherein a liquid collecting shell (245) is arranged at the bottom end of the condensation shell (241), the liquid collecting shell (245) is assembled with an internal thread (244) of the condensation shell (241) in a threaded mode, a liquid discharging pipe is fixedly connected with the bottom end of the liquid collecting shell (245), and a liquid discharging valve (246) is arranged on the liquid discharging pipe of the liquid collecting shell (245).

9. The production equipment of high Kong Shuchao extinction dysmorphism cotton-like dacron according to claim 5, wherein, blanking piece (35) include blanking net section of thick bamboo (351), the bottom opening of blanking net section of thick bamboo (351) sets up, and the inside of blanking net section of thick bamboo (351) is vertical to be fixed with montant (352), the inside of blanking net section of thick bamboo (351) is provided with spiral runner (353) along vertical direction, and the top of blanking net section of thick bamboo (351) is vertical to be run through and be fixed with filling tube (354), filling tube (354) upwards link up drying cylinder (32) and set up, and filling tube (354) are fixed on drying cylinder (32), and install feed valve (355) on filling tube (354), the bottom of montant (352) is vertical to be fixed with blanking cone (356).

10. The preparation process of the high Kong Shuchao extinction special-shaped cotton-like polyester is characterized by comprising the following steps of:

s1, preparing master batch melt, namely drying and dewatering master batch with certain viscosity, melting point and extinction in a drying and melting integrated machine, reducing the water content of the master batch, and putting the dried master batch into a screw extruder with specially-made set temperature and pressure for extrusion and melting to form extinction master batch melt;

s2, metering the mixed melt, namely enabling the semi-gloss PET melt to enter a dynamic mixer through a main melt pipe under a certain conveying pressure, accurately metering the master batch melt extruded and melted by a screw extruder through a master batch melt injection pump, and enabling the master batch melt to enter the dynamic mixer through a melt pipeline to form the mixed melt, wherein the mixed melt enters a spinning box through the pipeline;

s3, cooling and oiling the spinning, namely extruding mixed melt in a spinning box body from a spinneret plate to form melt trickles after being metered by a metering pump with the melt, wherein spinneret plate holes are spinneret holes with special-shaped cross sections, cooling the melt trickles into primary filaments in a circular blowing way, oiling the primary filaments through a specially designed double-oil nozzle, improving the oil content of the filaments, and increasing cohesion among filaments of the filaments;

s4, winding and forming the high Kong Shuchao extinction special-shaped polyester POY, wherein the primary yarn sequentially passes through a pre-network, a first yarn guide plate GR1, a main network and a second yarn guide plate GR2 after being cooled and oiled, and finally enters a high-speed winding head to be wound into Gao Kongshu extinction special-shaped polyester POY;

s5, preparing high Kong Shuchao extinction special-shaped cotton-like polyester DTY, wherein the high Kong Shuchao extinction special-shaped polyester POY and extinction FDY components are stranded on an auxiliary roller above a lower hot box of a texturing machine, wherein the high Kong Shuchao extinction special-shaped polyester POY with two specifications is subjected to drawing false twisting deformation through a feeding roller, an upper hot box, a yarn guide, a false twister and a middle roller, then enters the auxiliary roller for stranding, then enters the lower hot box together with the FDY components to complete the elimination of tensile deformation stress, and finally enters the winding and drawing Luo Juanrao Cheng Gaokong number super extinction special-shaped cotton-like polyester DTY.