CN203824275U - Drying device for polyamide slices - Google Patents
Drying device for polyamide slices Download PDFInfo
- Publication number
- CN203824275U CN203824275U CN201420213399.7U CN201420213399U CN203824275U CN 203824275 U CN203824275 U CN 203824275U CN 201420213399 U CN201420213399 U CN 201420213399U CN 203824275 U CN203824275 U CN 203824275U
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- CN
- China
- Prior art keywords
- tower
- tower body
- slices
- caprone
- air inlet
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Abstract
The utility model relates to a drying device for polyamide slices. The drying device comprises a tapered tower which includes a tower body and a tower cover. The top end of the tower cover is provided with feeding pipes. The bottom end of the tower body is provided with discharging pipes. Multiple layers of air inlet pipes are arranged on the side wall of the tower body in a penetrating mode and uniformly distributed in a peripheral direction of the tower body. The air inlet pipes, with openings tilting downwards, are inserted in the tower body. The end surface of one end where each air inlet pipe is disposed in the tower body is flush with the surface of the inner side wall of the tower body. A connecting shaft is fixedly connected at the middle position of the lower surface of the tower cover and has the lower end rotatably connected to a material-distributing plate with a longitudinal section of a downwardly-bending arc shape. A gap is kept between the material-distributing plate and the inner side wall of the tower body. The multiple feeding pipes, arranged on the tower cover, are uniformly distributed in a peripheral direction of the tower cover. The drying device for the polyamide slices is capable of improving uniform distribution rate of high-temperature air, increasing contact degrees between high-temperature air and the polyamide slices, improving uniformity of inlet of the polyamide slices and conveniently controlling amount of inlet of the polyamide slices and inlet velocity.
Description
Technical field
The utility model relates to a kind of slices of caprone drying device.
Background technology
Slices of caprone, in the process of producing, after extraction and drying steps, still contains 10～15% moisture.The slices of caprone that moisture is higher can not be directly used in spinning, need to be dried processing to chinlon 6 section.Existing drying device is to adopt the reverse flow of slices of caprone and dry gas to realize the drying purpose to slices of caprone.
In the process of traditional drying, the distribution of slices of caprone in drying tower whether evenly, the flow direction of high-temperature gas and distribution and the slices of caprone speed that enters drying tower, all can directly have influence on the dry speed of slices of caprone and efficiency and dry after moisture.
In the prior art, Chinese utility model patent notification number CN203464637U provides " a kind of chinlon 6 section drying device ", utilization is arranged on two annular gas distribution pipes up and down of taper tower inside and gas distribution pipe and sets out pore, to improve high-temperature gas degree of being uniformly distributed in taper tower; Utilization is arranged at the material-dropping hole of offering on the drapery panel of feed pipe bottom and drapery panel, enters the degree of being uniformly distributed in taper tower to improve slices of caprone.But, in actual mechanical process, to find, such scheme comes with some shortcomings: the one,, annular gas distribution pipe is arranged at taper tower inside, is an impediment to slices of caprone and enters in taper tower or discharge nozzle; The 2nd,, high-temperature gas upwards flows, and is unfavorable for that the slices of caprone of taper tower lower space is dry; The 3rd,, drapery panel is fixedly connected with taper tower side wall, slices of caprone is easily piled up in its junction, even cause slices of caprone to stop up drapery panel material-dropping hole, be unfavorable for that slices of caprone enters in taper tower, and slices of caprone must just can enter in taper tower through material-dropping hole, what be not easy to slices of caprone enters and is an impediment to its admission velocity, affects the drying efficiency of drying device to slices of caprone.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, easy to operate, effectively improve high-temperature gas and be uniformly distributed rate, increase high-temperature gas and slices of caprone order of contact, effectively improve the slices of caprone drying device that slices of caprone enters the uniformity, is convenient to control slices of caprone inlet and admission velocity.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of slices of caprone drying device, comprise taper tower, the tower lid that taper tower comprises tower body and is connected with tower body sealing, tower caping end is provided with feed pipe, tower body bottom is provided with discharge nozzle, on described tower body sidewall, run through and be provided with some layers of air inlet pipe, each layer of air inlet pipe is uniformly distributed on tower body circumferencial direction, Open Side Down tilts to insert in tower body for air inlet pipe, and the end face that air inlet pipe is placed in one end in tower body flushes with tower body interior side-wall surface; Described tower lid lower surface centre position place is fixedly connected with a connecting axle, has a drapery panel to be rotationally connected with connecting axle lower end, and drapery panel longitudinal section is for being bent downwardly arcuation, and drapery panel and connecting axle are placed in interval in tower body and between drapery panel and tower body madial wall; The feed pipe of described tower lid setting is several and is uniformly distributed on tower lid circumferencial direction.
On such scheme basis, preferably, on described drapery panel, be evenly provided with several through holes.
On such scheme basis, preferably, on described taper tower lateral wall, be provided with supporting seat.
On such scheme basis, preferably, between the downward-sloping and tower body of described air inlet pipe, angle is 30 °.
On such scheme basis, preferably, described tower covers and is also provided with escape pipe.
On such scheme basis, preferably, described air inlet pipe exit is all provided with an outside air leaving cover.Such scheme can prevent plug for air inlet pipe, guarantees the effect of giving vent to anger.
On such scheme basis, preferably, described air leaving cover is match with taper inner wall of tower circular-arc in top view.Such scheme is given vent to anger more even.
The beneficial effect that the utility model compared with prior art has is: the drying device that the utility model provides, wherein, in tower body, be evenly distributed with some layers of air inlet pipe, and each layer of air inlet pipe is uniformly distributed in tower body inner periphery direction, and air inlet pipe is all in downward-sloping insertion tower body, so, know from experience first to concentrate by the High Temperature Gas of air inlet pipe and be full of in tower body bottom, and then it is mobile to rise, contribute to slices of caprone upper and lower in tower body to be all fully dried, increase high-temperature gas and slices of caprone order of contact, improve drying uniformity and drying effect, contribute to reduce slices of caprone quality fluctuation, simultaneously, air inlet pipe inner face flushes with tower body interior side-wall surface, can not affect slices of caprone enters in tower body, wherein, on tower lid circumferencial direction, be evenly provided with several feed pipes, be convenient to improve slices of caprone and enter the uniformity of tower body, and be provided with several feed pipes, conveniently regulate slices of caprone to enter inlet and the admission velocity in tower body according to the drying regime in taper tower, wherein, under tower lid, be connected with connecting axle, the connecting axle lower end downward arc of curvature shape drapery panel that has been rotatably connected, and drapery panel and tower body sidewall spacers, can not produce packing phenomenon and further improve again slices of caprone and enter the uniformity, simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model tower lid top view.
Number in the figure is: 1-taper tower, 11-tower body, 12-tower lid, 2-feed pipe, 3-discharge nozzle, 4-air inlet pipe, 5-connecting axle, 6-drapery panel, 61-through hole, 7-supporting seat, 8-escape pipe.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1, a kind of slices of caprone drying device, comprise taper tower 1, the tower lid 12 that taper tower 1 comprises tower body 11 and is tightly connected with tower body 11, tower lid 12 tops are provided with feed pipe 2, tower body 11 bottoms are provided with discharge nozzle 3, on described tower body 11 sidewalls, run through and be provided with some layers of air inlet pipe 4, each layer of air inlet pipe 4 is uniformly distributed on tower body 11 circumferencial directions, Open Side Down tilts to insert in tower body 11 for air inlet pipe 4, air inlet pipe 4 described in this programme downward-sloping with tower body 11 angles be 30 °, the end face that air inlet pipe 4 is placed in tower body 11 interior one end flushes with tower body 11 interior side-wall surface.
Described tower lid 12 lower surface centre position places are fixedly connected with a connecting axle 5, there is a drapery panel 6 to be rotationally connected with connecting axle 5 lower ends, drapery panel 6 longitudinal sections are for being bent downwardly arcuation, on drapery panel 6, be evenly provided with several through holes 61, slices of caprone can fall in tower body 11 through through hole 61, and drapery panel 6 and connecting axle 5 are placed in interval in tower body 11 and between drapery panel 6 and tower body 11 madial walls.
Shown in seeing figures.1.and.2, the feed pipe 4 that described tower lid 12 arranges is several and is uniformly distributed on tower lid 12 circumferencial directions.
Shown in Fig. 1, on described taper tower 1 lateral wall, be provided with supporting seat 7.
With further reference to shown in Fig. 1, on described tower lid 12, be also provided with escape pipe 8 again, high-temperature gas, completes after the dry processing of slices of caprone, flows out, to again collected re-using through escape pipe 8.
On such scheme basis, improve, described air inlet pipe exit is all provided with an outside air leaving cover.Such scheme can prevent plug for air inlet pipe, guarantees the effect of giving vent to anger.
On such scheme basis, improve, described air leaving cover is match with taper inner wall of tower circular-arc in top view.Such scheme is given vent to anger more even.
The drying device that the utility model provides, wherein, in tower body 11, be evenly distributed with some layers of air inlet pipe 4, and each layer of air inlet pipe 4 is uniformly distributed in tower body 11 inner periphery directions, and air inlet pipe 4 is all in downward-sloping insertion tower body 11, so, know from experience first and concentrate and be full of in tower body 11 bottoms by the High Temperature Gas of air inlet pipe 4, and then it is mobile to rise, contribute to the interior upper and lower slices of caprone of tower body 11 to be all fully dried, increase high-temperature gas and slices of caprone order of contact, improve drying uniformity and drying effect, contribute to reduce slices of caprone quality fluctuation, simultaneously, air inlet pipe 4 inner faces flush with tower body 11 interior side-wall surface, can not affect slices of caprone enters in tower body 11, wherein, on tower lid 12 circumferencial directions, be evenly provided with several feed pipes 4, be convenient to improve slices of caprone and enter the uniformity of tower body 11, and be provided with several feed pipes 4, conveniently regulate slices of caprone to enter inlet and the admission velocity in tower body 11 according to the drying regime in taper tower 1, wherein, tower lid is connected with connecting axle 5 12 times, and the connecting axle 5 lower ends downward arc of curvature shape drapery panel 6 that has been rotatably connected, and drapery panel 6 and tower body 11 sidewall spacers can not produce packing phenomenon and further improve again slices of caprone and enter the uniformity, simple in structure, easy to operate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a slices of caprone drying device, comprise taper tower, the tower lid that taper tower comprises tower body and is connected with tower body sealing, tower caping end is provided with feed pipe, tower body bottom is provided with discharge nozzle, it is characterized in that: on described tower body sidewall, run through and be provided with some layers of air inlet pipe, each layer of air inlet pipe is uniformly distributed on tower body circumferencial direction, Open Side Down tilts to insert in tower body for air inlet pipe, and the end face that air inlet pipe is placed in one end in tower body flushes with tower body interior side-wall surface; Described tower lid lower surface centre position place is fixedly connected with a connecting axle, has a drapery panel to be rotationally connected with connecting axle lower end, and drapery panel longitudinal section is for being bent downwardly arcuation, and drapery panel and connecting axle are placed in interval in tower body and between drapery panel and tower body madial wall; The feed pipe of described tower lid setting is several and is uniformly distributed on tower lid circumferencial direction.
2. a kind of slices of caprone drying device according to claim 1, is characterized in that: on described drapery panel, be evenly provided with several through holes.
3. a kind of slices of caprone drying device according to claim 2, is characterized in that: on described taper tower lateral wall, be provided with supporting seat.
4. a kind of slices of caprone drying device according to claim 3, is characterized in that: between the downward-sloping and tower body of described air inlet pipe, angle is 30 °.
5. a kind of slices of caprone drying device according to claim 4, is characterized in that: described tower covers and is also provided with escape pipe.
6. according to a kind of slices of caprone drying device described in any one in claim 1 to 5, it is characterized in that: described air inlet pipe exit is all provided with an outside air leaving cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213399.7U CN203824275U (en) | 2014-04-28 | 2014-04-28 | Drying device for polyamide slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213399.7U CN203824275U (en) | 2014-04-28 | 2014-04-28 | Drying device for polyamide slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824275U true CN203824275U (en) | 2014-09-10 |
Family
ID=51479760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213399.7U Expired - Fee Related CN203824275U (en) | 2014-04-28 | 2014-04-28 | Drying device for polyamide slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537077A (en) * | 2019-01-09 | 2019-03-29 | 徐璐玉 | A kind of chemical fibre dehydration device |
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN109737707A (en) * | 2018-12-21 | 2019-05-10 | 徐璐玉 | A kind of chemical fibre drying device |
-
2014
- 2014-04-28 CN CN201420213399.7U patent/CN203824275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN109737707A (en) * | 2018-12-21 | 2019-05-10 | 徐璐玉 | A kind of chemical fibre drying device |
| CN109554774B (en) * | 2018-12-21 | 2020-11-17 | 金寨新纶科技有限公司 | Chemical fiber drying method |
| CN109537077A (en) * | 2019-01-09 | 2019-03-29 | 徐璐玉 | A kind of chemical fibre dehydration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |