CN211977519U - Drying treatment equipment for polyester fiber spinning - Google Patents
Drying treatment equipment for polyester fiber spinning Download PDFInfo
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- CN211977519U CN211977519U CN202020027288.2U CN202020027288U CN211977519U CN 211977519 U CN211977519 U CN 211977519U CN 202020027288 U CN202020027288 U CN 202020027288U CN 211977519 U CN211977519 U CN 211977519U
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Abstract
The utility model relates to a polyester fiber is drying process equipment for spinning, including a drying section of thick bamboo, be equipped with the heat preservation chamber in the section of thick bamboo wall of a drying section of thick bamboo, drying section of thick bamboo inner wall upper end set up with the opening of heat preservation chamber intercommunication, the drying section of thick bamboo upper end is equipped with the feed inlet, the drying section of thick bamboo lower extreme be provided with the interface that admits air of the inside intercommunication of drying section of thick bamboo, drying section of thick bamboo outer wall downside is equipped with the interface of giving vent to anger with the heat preservation chamber intercommunication, the drying section of thick bamboo outside is equipped with circulation air-blast mechanism, the inlet end and the interface connection that admits air of circulation air-blast mechanism, the end and the interface connection of giving vent to anger of circulation air-blast mechanism, the.
Description
Technical Field
The utility model relates to a chemical industry field, concretely relates to polyester fiber is drying process equipment for spinning.
Background
Polyester fibers, commonly known as "dacron". The PET fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, is called PET fiber for short, and belongs to a high molecular compound. In 1941, Utility model is the first major variety of current synthetic fibers. The polyester fiber has the advantages of good crease resistance and shape retention, high strength and elastic recovery capability. It is firm and durable, has the functions of resisting wrinkle, preventing ironing and preventing hair from sticking.
The polyester fiber is generally prepared by melt spinning of polyester chips, the polyester chips contain moisture which can greatly affect the spinning, so the polyester chips need to be dried, and the existing drying device has the advantages of common drying effect and single function and can not meet the existing use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polyester fiber is drying process equipment for spinning, its purpose can realize the hot air circulation utilization to the sliced secondary drying process of polyester, realizes the dust removal processing to the polyester section.
The technical proposal adopted by the utility model is as follows.
The utility model provides a polyester fiber is drying process equipment for spinning, including the drying cylinder, be equipped with the heat preservation chamber in the section of thick bamboo wall of drying cylinder, the opening with heat preservation chamber intercommunication is seted up to drying cylinder inner wall upper end, the drying cylinder upper end is equipped with the feed inlet, the drying cylinder lower extreme is provided with the interface of admitting air with the inside intercommunication of drying cylinder, drying cylinder outer wall downside is equipped with the interface of giving vent to anger with the heat preservation chamber intercommunication, the drying cylinder outside is equipped with circulation air-blast mechanism, the inlet end and the interface connection that admits air of circulation air-blast mechanism, the end of giving vent to ange.
Preferably: divide into one-level drying chamber and second grade drying chamber through the baffle in the drying cylinder, the baffle slope sets up, and the blanking mouth that supplies the polyester chip to pass through is seted up to the one end of baffle downward sloping, and the vent has been seted up at the baffle middle part, is equipped with on the vent to separate the material filter screen, and the position and the feed inlet position of vent correspond.
Preferably: the material dispersing mechanism and the air guide mechanism are arranged in the primary drying chamber, the material dispersing mechanism and the air guide mechanism are arranged up and down, the material dispersing mechanism is arranged under the feeding port, the material dispersing mechanism is used for separating falling materials from the periphery, and the air guide mechanism is used for guiding the air direction of the ventilation opening from the periphery.
Preferably: the material dispersing mechanism comprises conical blocks which are vertically arranged, and the conical tips of the conical blocks point to the feeding hole.
Preferably: the material dispersing mechanism further comprises a rotating shaft, the conical blocks and the rotating shaft are arranged up and down, the rotating shaft is arranged vertically, the lower ends of the conical blocks are fixedly connected to the upper end of the rotating shaft, and the rotating shaft is connected with the driving mechanism.
Preferably: the air guide mechanism comprises a conical block, the conical block is vertically arranged, the conical tip of the conical block points to the air vent, and the conical block are arranged in a vertically corresponding mode.
Preferably: the conical surface of the conical block is provided with raised strips at equal intervals around the central line of the conical block.
Preferably: the secondary drying chamber is also internally provided with a spiral pipe, the upper end of the spiral pipe is connected with the blanking port, and the lower end of the spiral pipe extends out of the drying cylinder.
Preferably: the circulating air blowing mechanism comprises a fan, a dehumidifier and a dust remover, the air outlet end of the fan is connected with an air inlet interface through an air pipe, the air inlet end of the fan is connected with the dehumidifier through an air pipe, the dehumidifier is connected with the dust remover through an air pipe, and the dust remover is connected with the air outlet interface through an air pipe.
Preferably: and the ventilation opening is provided with a draught fan which discharges the air in the secondary drying chamber into the primary drying chamber.
The utility model discloses the technological effect who gains does: through the setting of a drying section of thick bamboo, the realization is to the drying process work of polyester chip, circulation air-blast mechanism provides hot-blast in to the drying section of thick bamboo through recent interface, the polyester chip gets into the drying section of thick bamboo from the feed inlet, through the effect of hot-blast, realize drying process, hot-blast after the drying gets into the heat preservation chamber through the opening, the realization is to the heat preservation of drying section of thick bamboo, waste heat utilization's function has been realized, the hot-blast cyclic utilization of circulation air-blast mechanism again of heat preservation intracavity, realize thermal recycle.
Through the setting of baffle, realize dividing into one-level drying chamber and second grade drying chamber in the drying cylinder, when the polyester section gets into in the one-level drying chamber from the feed inlet, hot-blast blowout from the vent heats the polyester section of whereabouts and blows off moisture and dust in the polyester section, and after the polyester section fell on the baffle, the landing downwards got into in the second grade drying chamber through the blanking mouth.
Through the setting of material dispersion mechanism, the polyester section dispersion that will fall in the feed inlet is followed for the polyester section can fully contact with the hot-blast in the one-level drying chamber, promotes drying effect, and the dust impurity that is convenient for simultaneously hot-blast in with the polyester section blows off, through the setting of wind-guiding mechanism, with the hot-blast that blows off in the vent, to guide all around to come, makes the polyester section of scattered whereabouts all can obtain blowing to the heat branch, carries into the effect of drying and dust removal.
Through the setting of toper piece, can be with the polyester chip of whereabouts to landing all around, realize the dispersion purpose, satisfied the operation requirement.
Through the setting of pivot for the toper piece can rotate, makes the material dispersion scope bigger, and is more abundant with the hot-blast contact in the one-level drying chamber.
Through the setting of circular cone piece for the hot-blast that blows off about the vent can be held the circular cone of circular cone piece and is blown all around, and the polyester chip that will scatter all around that can be fine blows heat and removes dust, has satisfied the operation requirement.
Through the setting of sand grip, promote the dispersion effect of toper piece, satisfied the operation requirement.
The spiral pipe is the pipeline that the filter screen was made, through the setting of spiral pipe for the polyester chip can the spiral pipe in the landing, the time of landing is longer, can guarantee longer time contact with the hot-blast in the second grade drying chamber, the effectual drying effect that has promoted.
Through the setting of fan, realize the blast air function, through the setting of dehumidifier, realized getting rid of the moisture in the circulated air, the effectual drying effect of having guaranteed, through the setting of dust remover, the realization is detached the dust that has in the circulated air, avoids the dust to pollute the polyester section once more when heated air circulation.
Through the setting of draught fan, realized discharging the air in the second grade drying chamber into the one-level drying chamber, effectual wind-force that has promoted promotes one-level drying effect and dust removal effect.
The utility model discloses stable in structure, rationally distributed, the operation is stable, can realize in the polyester fiber course of working to the sliced drying of polyester and dust removal processing, drying effect has satisfied operation requirement.
Drawings
Fig. 1 is a schematic structural diagram of a drying treatment device for polyester fiber spinning according to the present invention.
FIG. 2 is the schematic structural diagram of a drying cylinder in the drying treatment equipment for spinning polyester fiber
Fig. 3 is a schematic structural diagram of a conical block in the drying processing equipment for spinning polyester fiber provided by the utility model.
Fig. 4 is the schematic structural diagram of the conical block in the drying treatment equipment for spinning polyester fiber provided by the utility model.
The corresponding relation of all the reference numbers is as follows: 100-drying cylinder, 110-partition board, 111-air vent, 112-blanking port, 120-primary drying chamber, 121-material dispersing mechanism, 121 a-conical block, 121 b-convex strip, 122-driving mechanism, 123-air guide mechanism, 123 a-conical block, 130-secondary drying chamber, 131-spiral pipe, 140-air inlet interface, 150-air outlet interface, 160-heat preservation cavity, 161-opening, 170-feeding port, 200-circulating air blowing mechanism, 210-fan, 220-dehumidifier and 230-dust remover.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
Example 1
Referring to fig. 1 to 4, in this embodiment, a drying treatment device for polyester fiber spinning is provided, which includes a drying cylinder 100, a heat preservation cavity 160 is disposed in a wall of the drying cylinder 100, an opening 161 communicated with the heat preservation cavity 160 is disposed at an upper end of an inner wall of the drying cylinder 100, a feed inlet 170 is disposed at an upper end of the drying cylinder 100, an air inlet interface 140 communicated with an inside of the drying cylinder 100 is disposed at a lower end of the drying cylinder 100, an air outlet interface 150 communicated with the heat preservation cavity 160 is disposed at a lower side of an outer wall of the drying cylinder 100, a circulating air blowing mechanism 200 is disposed at an outer side of the drying cylinder 100, an air inlet end of the circulating air blowing mechanism 200 is connected to the air inlet interface 140.
Through the setting of drying cylinder 100, realize the drying process work to the polyester chip, circulation air-blast mechanism 200 provides hot-blast in to drying cylinder 100 through recent interface 140, the polyester chip gets into drying cylinder 100 from feed inlet 170, through the effect of hot-blast, realize drying process, hot-blast after the drying gets into heat preservation chamber 160 through opening 161, realize the heat preservation to drying cylinder 100, the function of waste heat utilization has been realized, hot-blast by circulation air-blast mechanism 200 cyclic utilization again in the heat preservation chamber 160, realize thermal recycle.
The drying cylinder 100 is internally divided into a primary drying chamber 120 and a secondary drying chamber 130 by a partition plate 110, the partition plate 110 is obliquely arranged, one end of the partition plate 110, which is inclined downwards, is provided with a blanking port 112 through which polyester chips pass, the middle part of the partition plate 110 is provided with a ventilation port 111, the ventilation port 111 is provided with a material separation filter screen, and the position of the ventilation port 111 corresponds to the position of the feeding port 170.
Through the setting of baffle 110, realize dividing into first grade drying chamber 120 and second grade drying chamber 130 in drying cylinder 100, when the polyester chip gets into in first grade drying chamber 120 from feed inlet 170, hot-blast blowout from vent 111 is heated the polyester chip of whereabouts and is blown out moisture and dust in the polyester chip, and the polyester chip falls on baffle 110 after, and the landing is in second grade drying chamber 130 through blanking mouth 112.
The primary drying chamber 120 is internally provided with a material dispersing mechanism 121 and an air guide mechanism 123, the material dispersing mechanism 121 and the air guide mechanism 123 are arranged up and down, the material dispersing mechanism 121 is arranged under the feeding port 170, the material dispersing mechanism 121 is used for separating falling materials to the periphery, and the air guide mechanism 123 is used for guiding the air direction of the ventilation opening 111 to the periphery.
Through the setting of material dispersion mechanism 121, the polyester chip that will fall from feed inlet 170 disperses and comes, make the polyester chip can fully contact with the hot-blast in the one-level drying chamber 120, promote drying effect, the dust impurity of being convenient for simultaneously hot-blast in with the polyester chip blows off, through the setting of air guide mechanism 123, with the hot-blast that blows off in the vent 111, guide all around and come, make the polyester chip of scattered whereabouts all can obtain blowing the heat score, carry into the effect of drying and dust removal.
The material dispersing mechanism 121 comprises a conical block 121a which is vertically arranged, and the conical tip of the conical block 121a points to the feeding port 170.
Through the setting of toper piece 121a, can be with the polyester chip of whereabouts to all around landing, realize the dispersion purpose, satisfied the operation requirement.
The material dispersing mechanism 121 further comprises a rotating shaft, the conical block 121a and the rotating shaft are arranged up and down, the rotating shaft is arranged vertically, the lower end of the conical block 121a is fixedly connected to the upper end of the rotating shaft, and the rotating shaft is connected with the driving mechanism 122.
Through the setting of pivot for conical block 121a can rotate, makes the material dispersion scope bigger, and is more abundant with the hot-blast contact in the primary drying chamber 120.
The air guide mechanism 123 comprises a conical block 123a, the conical block 123a is vertically arranged, the conical tip of the conical block 123a points to the air vent 111, and the conical block 123a and the conical block 121a are arranged in an up-and-down corresponding mode.
Through the arrangement of the conical block 123a, hot air blown out from the upper part and the lower part of the air vent 111 can be blown to the periphery along with the conical surface of the conical block 123a, so that the polyester chips scattered from the periphery can be blown to be hot and dedusted, and the use requirement is met.
The tapered surface of the tapered block 121a is provided with convex strips 121b at regular intervals around the center line of the tapered block 121 a.
Through the setting of sand grip 121b, promote the dispersion effect of toper piece 121a, satisfied the operation requirement.
The secondary drying chamber 130 is also provided with a spiral tube 131, the upper end of the spiral tube 131 is connected with the blanking port 112, and the lower end of the spiral tube 131 extends out of the drying cylinder 100.
The circulating air blowing mechanism 200 comprises a fan 210, a dehumidifier 220 and a dust remover 230, wherein the air outlet end of the fan 210 is connected with the air inlet interface 140 through an air pipe, the air inlet end of the fan 210 is connected with the dehumidifier 220 through an air pipe, the dehumidifier 220 is connected with the dust remover 230 through an air pipe, and the dust remover 230 is connected with the air outlet interface 150 through an air pipe.
Through the setting of fan 210, realize the blast air function, through the setting of dehumidifier 220, realized getting rid of the moisture in the circulated air, the effectual drying effect of having guaranteed, through the setting of dust remover 230, the realization is detached the dust that has in the circulated air, avoids the dust to pollute the polyester chip once more when heated air circulation.
The air inlet 111 is provided with an induced draft fan 113 for discharging air in the secondary drying chamber 130 into the primary drying chamber 120.
Through the setting of draught fan 113, realized discharging the one-level drying chamber 120 with the air in second grade drying chamber 130, the effectual wind-force that has promoted promotes one-level drying effect and dust removal effect.
The utility model discloses stable in structure, rationally distributed, the operation is stable, can realize in the polyester fiber course of working to the sliced drying of polyester and dust removal processing, drying effect has satisfied operation requirement.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (10)
1. A drying treatment equipment for polyester fiber spinning is characterized in that: including drying cylinder (100), be equipped with heat preservation chamber (160) in the section of thick bamboo wall of drying cylinder (100), opening (161) with heat preservation chamber (160) intercommunication is seted up to drying cylinder (100) inner wall upper end, drying cylinder (100) upper end is equipped with feed inlet (170), drying cylinder (100) lower extreme is provided with air inlet interface (140) with drying cylinder (100) inside intercommunication, drying cylinder (100) outer wall downside is equipped with interface (150) of giving vent to anger with heat preservation chamber (160) intercommunication, drying cylinder (100) outside is equipped with circulation air blast mechanism (200), the air inlet end and the air inlet interface (140) of circulation air blast mechanism (200) are connected, the end of giving vent to anger of circulation air blast mechanism (200) is connected with interface (150) of giving vent to anger.
2. The drying treatment apparatus for spinning polyester fiber according to claim 1, wherein: divide into one-level drying chamber (120) and second grade drying chamber (130) through baffle (110) in drying cylinder (100), baffle (110) slope sets up, and blanking mouth (112) that supply the polyester chip to pass through are seted up to the one end of baffle (110) downward sloping, and vent (111) have been seted up in baffle (110) middle part, are equipped with on vent (111) and separate the material filter screen, and the position and the feed inlet (170) position of vent (111) correspond.
3. The drying treatment apparatus for spinning polyester fiber according to claim 2, wherein: the material dispersing mechanism (121) and the air guide mechanism (123) are arranged in the primary drying chamber (120), the material dispersing mechanism (121) and the air guide mechanism (123) are arranged up and down, the material dispersing mechanism (121) is arranged right below the feeding hole (170), the material dispersing mechanism (121) is used for separating falling materials to the periphery, and the air guide mechanism (123) is used for guiding the air direction of the ventilation opening (111) to the periphery.
4. The drying treatment apparatus for spinning polyester fiber according to claim 3, wherein: the material dispersing mechanism (121) comprises conical blocks (121a) which are vertically arranged, and the conical tips of the conical blocks (121a) point to the feeding hole (170).
5. The drying treatment apparatus for spinning polyester fiber according to claim 4, wherein: the material dispersing mechanism (121) further comprises a rotating shaft, the conical blocks (121a) and the rotating shaft are arranged up and down, the rotating shaft is vertically arranged, the lower ends of the conical blocks (121a) are fixedly connected to the upper end of the rotating shaft, and the rotating shaft is connected with the driving mechanism (122).
6. The drying treatment apparatus for spinning polyester fiber according to claim 4, wherein: the air guide mechanism (123) comprises a conical block (123a), the conical block (123a) is vertically arranged, the conical tip of the conical block (123a) points to the ventilation opening (111), and the conical block (123a) and the conical block (121a) are arranged in a vertically corresponding mode.
7. The drying treatment apparatus for spinning polyester fiber according to claim 4, wherein: convex strips (121b) are arranged on the conical surface of the conical block (121a) at equal intervals around the center line of the conical block (121 a).
8. The drying treatment apparatus for spinning polyester fiber according to claim 2, wherein: the secondary drying chamber (130) is also internally provided with a spiral pipe (131), the upper end of the spiral pipe (131) is connected with the blanking port (112), and the lower end of the spiral pipe (131) extends out of the drying cylinder (100).
9. The drying treatment apparatus for spinning polyester fiber according to claim 1, wherein: the circulating air blowing mechanism (200) comprises a fan (210), a dehumidifier (220) and a dust remover (230), wherein the air outlet end of the fan (210) is connected with an air inlet interface (140) through an air pipe, the air inlet end of the fan (210) is connected with the dehumidifier (220) through an air pipe, the dehumidifier (220) is connected with the dust remover (230) through an air pipe, and the dust remover (230) is connected with the air outlet interface (150) through an air pipe.
10. The drying treatment apparatus for spinning polyester fiber according to claim 2, wherein: and the ventilation opening (111) is provided with an induced draft fan (113) for discharging air in the secondary drying chamber (130) into the primary drying chamber (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020027288.2U CN211977519U (en) | 2020-01-07 | 2020-01-07 | Drying treatment equipment for polyester fiber spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020027288.2U CN211977519U (en) | 2020-01-07 | 2020-01-07 | Drying treatment equipment for polyester fiber spinning |
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| Publication Number | Publication Date |
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| CN211977519U true CN211977519U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020027288.2U Active CN211977519U (en) | 2020-01-07 | 2020-01-07 | Drying treatment equipment for polyester fiber spinning |
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| CN (1) | CN211977519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862797A (en) * | 2021-11-16 | 2021-12-31 | 张家港欣阳化纤有限公司 | Polyester chip heating and melting device for producing polyester filaments |
-
2020
- 2020-01-07 CN CN202020027288.2U patent/CN211977519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862797A (en) * | 2021-11-16 | 2021-12-31 | 张家港欣阳化纤有限公司 | Polyester chip heating and melting device for producing polyester filaments |
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