CN201809492U - Ultra-high molecular weight polyethylene fiber drying oven - Google Patents
Ultra-high molecular weight polyethylene fiber drying oven Download PDFInfo
- Publication number
- CN201809492U CN201809492U CN2010205205880U CN201020520588U CN201809492U CN 201809492 U CN201809492 U CN 201809492U CN 2010205205880 U CN2010205205880 U CN 2010205205880U CN 201020520588 U CN201020520588 U CN 201020520588U CN 201809492 U CN201809492 U CN 201809492U
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- drying box
- drying oven
- heat exchange
- hot blast
- molecular weight
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Abstract
The utility model relates to a drying oven, in particular to a hot air drying oven for ultra-high molecular weight polyethylene fiber production. The drying oven comprises a fan, a fresh air inlet pipe, a fiber tow, a waste gas recovery tube and more than one heat exchange circulating mechanism; the fresh air inlet pipe is communicated with the fan; the heat exchange circulating mechanism comprises a hot air exchanger, a drying oven air returning pipe, a drying oven body, a fiber inlet, a fiber outlet and a heater; the drying oven is communicated with the drying box air returning pipe; the drying box air returning pipe is communicated with the hot air exchanger; the hot air exchanger is communicated with the fan; the hot air exchanger is communicated with the drying oven; the heater is arranged between the hot air exchanger and the drying oven; one end of the drying oven is provided with the fiber inlet, and the other end of the drying oven is provided with the fiber outlet; the fiber tow passes through the fiber inlet and the fiber outlet; and the waste gas recovery tube is communicated with the drying oven air returning pipe through the heat exchanger. The drying oven has simple structure, reduces the energy consumption, saves the cost and protects the environment.
Description
Technical field
The utility model is a kind of drying box, particularly a kind of hot air drier that is used for superhigh molecular weight polyethylene fibers production.
Background technology
The technology drying box is the requisite device of producing in the ultra high molecular polyethylene fiber process now, and it is mainly used in the dried of the high-intensity fiber after extraction.Existing drying box mainly comprises casing, heater, blower fan and godet roller, though simple in structure, easy to operate, it is low that existence adds heat utilization efficiency, and supporting air purifier equipment drops into defectives such as expense is big.
Chinese patent CN101135535 discloses a kind of high mould high-strength northylen hot blast drying cabinets, comprise casing, blower fan, heater, and godet roller, air is by the air inlet of blower fan during work, air outlet is introduced in the hot blast interchanger, again after the heater via heating, enter in the casing from bottom half through surge tank, fibre bundle is heated, oven dry, along with hot blast constantly enters casing, the hot blast that turns cold is in the tubulation of return air inlet by the backwind tube delivery heat exchanger on casing top, utilize its waste heat that the air that enters in the hot blast interchanger is carried out preheating, enter the external clarifier in gas outlet from the hot blast interchanger, enter atmosphere after the clarifier processing is up to standard, as required the invention of two to four playscripts with stage directions is connected into the drying box unit, independent turnover is air-dry dry.Described high-strength high-modulus polyethylene fiber drying box, after forming the drying box unit, it is low to add heat utilization efficiency, and the work total blast volume is big, operating cost height, supporting air purifier equipment input cost height.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides that a kind of connected in series, dry air quantity reduces half by there being two drying boxes to be used in combination, and adds the energy-saving superhigh molecular weight polyethylene fibers heat drying device that hot air circulate is utilized.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of superhigh molecular weight polyethylene fibers drying box, comprise blower fan, new wind blast pipe, fibre bundle, exhaust gas recycling tube and more than one heat exchange cycling mechanism, new wind blast pipe is connected with blower fan, the heat exchange cycling mechanism comprises the hot blast interchanger, the drying box backwind tube, drying box, advance the silk mouth, filament mouth and heater, be communicated with the drying box backwind tube on the described drying box, described drying box backwind tube is connected with the hot blast interchanger, be connected with blower fan on the described hot blast interchanger, the hot blast interchanger is connected with drying box, be provided with heater between hot blast interchanger and drying box, one end of described drying box is provided with into silk mouth, the other end of drying box is provided with filament mouth, into silk mouth and filament mouth are crossed in described fibre bundle cross-under, and described exhaust gas recycling tube is connected with the drying box backwind tube by the hot blast interchanger.
Structure described in the utility model; buing or get by illegal means thermal circulation mechanism with two is used; be equipped with a typhoon machine; make air output reduce, energy savings, drying box add hot-air by second use; reduced the energy consumption of heating; also reduced simultaneously the cost of drying box self-operating, exhausted air quantity reduces half, and the input of corresponding environmental protection equipment has also reduced; and fibre bundle is through the post bake oven dry; guaranteed the dry mass of fibre bundle, waste gas enters waste gas recovering device through exhaust gas recycling tube simultaneously, carries out recycling and handles; form a kind of mode of recycle; cut down the consumption of energy, save cost, the protection environment.
As preferably, described heat exchange cycling mechanism has two, two heat exchange cycling mechanisms are in series, two heat exchange cycling mechanisms are connected by tube connector, described tube connector connects the hot blast interchanger in two heat exchange cycling mechanisms, and two drying boxes in the heat exchange cycling mechanism are crossed in described fibre bundle cross-under.
As preferably, the sidewall bottom of described heater and drying box fits.Make that adding hot-air contacts fully with fibre bundle.
As preferably, described blower fan is located at the top of hot blast interchanger, and described drying box backwind tube is located at the top of drying box.
As preferably, described heater is provided with two, and two heaters are evenly distributed on the bottom of drying box sidewall.Improve the effect of heating, promote the quality of product.
Therefore, the superhigh molecular weight polyethylene fibers drying box that the utility model provides, simple in structure, cut down the consumption of energy, save cost, the protection environment.
Description of drawings
Fig. 1 is an assembly structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of superhigh molecular weight polyethylene fibers drying box, comprise blower fan 1, new wind blast pipe 2, fibre bundle 3, exhaust gas recycling tube 4 and more than one heat exchange cycling mechanism, new wind blast pipe 2 is connected with blower fan 1, the heat exchange cycling mechanism comprises hot blast interchanger 5, drying box backwind tube 6, drying box 7, advance silk mouth 8, filament mouth 9 and heater 10, be communicated with drying box backwind tube 6 on the described drying box 7, described drying box backwind tube 6 is connected with hot blast interchanger 5, be connected with blower fan 1 on the described hot blast interchanger 5, blower fan 1 is located at the top of hot blast interchanger 5, hot blast interchanger 5 is connected with drying box 7,7 in hot blast interchanger 5 and drying box are provided with heater 10, described heater 10 fits with the sidewall bottom of drying box 7, heater 10 is provided with two, two heaters 10 are evenly distributed on the bottom of drying box 7 sidewalls, one end of described drying box 7 is provided with into silk mouth 8, the other end of drying box 7 is provided with filament mouth 9, into silk mouth 8 and filament mouth 9 are crossed in described fibre bundle 3 cross-under, described exhaust gas recycling tube 4 is connected with drying box backwind tube 6 by hot blast interchanger 5, and drying box backwind tube 6 is located at the top of drying box 7; Described heat exchange cycling mechanism has two, two heat exchange cycling mechanisms are in series, two heat exchange cycling mechanisms are connected by tube connector 11, the hot blast interchanger 5 that described tube connector 11 connects in two heat exchange cycling mechanisms, two drying boxes 7 in the heat exchange cycling mechanism are crossed in described fibre bundle 3 cross-under.
Claims (5)
1. superhigh molecular weight polyethylene fibers drying box, it is characterized in that: comprise blower fan (1), new wind blast pipe (2), fibre bundle (3), exhaust gas recycling tube (4) and more than one heat exchange cycling mechanism, new wind blast pipe (2) is connected with blower fan (1), the heat exchange cycling mechanism comprises hot blast interchanger (5), drying box backwind tube (6), drying box (7), advance silk mouthful (8), filament mouth (9) and heater (10), be communicated with drying box backwind tube (6) on the described drying box (7), described drying box backwind tube (6) is connected with hot blast interchanger (5), described hot blast interchanger (5) is gone up and is connected with blower fan (1), hot blast interchanger (5) is connected with drying box (7), be provided with heater (10) between hot blast interchanger (5) and drying box (7), one end of described drying box (7) is provided with into silk mouthful (8), the other end of drying box (7) is provided with filament mouth (9), into silk mouthful (8) and filament mouth (9) crossed in described fibre bundle (3) cross-under, and described exhaust gas recycling tube (4) is connected with drying box backwind tube (6) by hot blast interchanger (5).
2. superhigh molecular weight polyethylene fibers drying box according to claim 1, it is characterized in that: described heat exchange cycling mechanism has two, two heat exchange cycling mechanisms are in series, two heat exchange cycling mechanisms are connected by tube connector (11), described tube connector (11) connects the hot blast interchanger (5) in two heat exchange cycling mechanisms, and two drying boxes (7) in the heat exchange cycling mechanism are crossed in described fibre bundle (3) cross-under.
3. superhigh molecular weight polyethylene fibers drying box according to claim 1 and 2 is characterized in that: described heater (10) fits with the sidewall bottom of drying box (7).
4. superhigh molecular weight polyethylene fibers drying box according to claim 1 and 2 is characterized in that: described blower fan (1) is located at the top of hot blast interchanger (5), and described drying box backwind tube (6) is located at the top of drying box (7).
5. superhigh molecular weight polyethylene fibers drying box according to claim 3 is characterized in that: described heater (10) is provided with two, and two heaters (10) are evenly distributed on the bottom of drying box (7) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205205880U CN201809492U (en) | 2010-09-08 | 2010-09-08 | Ultra-high molecular weight polyethylene fiber drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205205880U CN201809492U (en) | 2010-09-08 | 2010-09-08 | Ultra-high molecular weight polyethylene fiber drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809492U true CN201809492U (en) | 2011-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205205880U Expired - Lifetime CN201809492U (en) | 2010-09-08 | 2010-09-08 | Ultra-high molecular weight polyethylene fiber drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797064A (en) * | 2012-08-31 | 2012-11-28 | 山东天力干燥股份有限公司 | Drying and adjusting process and device for viscose fibers |
-
2010
- 2010-09-08 CN CN2010205205880U patent/CN201809492U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797064A (en) * | 2012-08-31 | 2012-11-28 | 山东天力干燥股份有限公司 | Drying and adjusting process and device for viscose fibers |
| CN102797064B (en) * | 2012-08-31 | 2015-04-01 | 山东天力干燥股份有限公司 | Drying and adjusting process and device for viscose fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: Anhui province Wuhu high Anhe road 241080 Yangtze River Bridge City Sanshan District Comprehensive Economic Development Zone No. 8 Patentee after: Anhui changqingteng new materials Co. Ltd. Address before: 311245 Xiaoshan City, Zhejiang province Party Town Industrial Park Patentee before: Hangzhou Xiangsheng High Strength Fiber Material Inc. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Anhui province Wuhu high Anhe road 241080 Yangtze River Bridge City Sanshan District Comprehensive Economic Development Zone No. 8 Patentee after: Ivy high performance fiber materials Co. Ltd. Address before: Anhui province Wuhu high Anhe road 241080 Yangtze River Bridge City Sanshan District Comprehensive Economic Development Zone No. 8 Patentee before: Anhui changqingteng new materials Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |