CN202465986U - Water heater applied in PA (polyamide) plastic-wire drawing machine - Google Patents
Water heater applied in PA (polyamide) plastic-wire drawing machine Download PDFInfo
- Publication number
- CN202465986U CN202465986U CN2012200391105U CN201220039110U CN202465986U CN 202465986 U CN202465986 U CN 202465986U CN 2012200391105 U CN2012200391105 U CN 2012200391105U CN 201220039110 U CN201220039110 U CN 201220039110U CN 202465986 U CN202465986 U CN 202465986U
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- water
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- hot water
- heater
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Abstract
The utility model relates to a water heater applied in a PA (polyamide) plastic-wire drawing machine. The water heater comprises a rack, wherein a water tank with a tank cover is arranged on the rack; an electric heater and a steam heater are arranged in the water tank; a temperature control system is arranged on the rack; a water storage tank, a water inlet pipeline and a hot water pump are arranged under the water tank; an inlet of the hot water pump is connected with the water storage tank; an outlet of the hot water pump is connected with the water tank through the water inlet pipeline; an overflow device is also arranged on the side part of the water tank and is connected with the water storage tank through a return pipeline; a water filtration device is arranged on a silk extruding side of the water tank, and comprises an air draft pump and a water absorption funnel; and the air draft pump is connected with the water absorption funnel through an air draft pipeline. The water heater has a reasonable structural design, a silk thread can be prevented from being bent in a drawing process, the quality of the silk thread is effectively ensured, the performance index is improved, the silk thread can be completely drawn in steam, and double efficacies of hot water drawing and steam drawing are realized.
Description
Technical field
The utility model relates to a kind of hot water machine, particularly a kind of hot water machine that is used for PA plastic wire-drawing unit.
Background technology
At present, hot water stretcher---the hot water storgae of using in the PA plastic wire-drawing unit all is through godet roller tow to be sunk in the hot water in the tank, makes tow be bent the process tank from the godet roller below, is stretched thereby accomplish.But because few as far as possible in process of production crooked discounting of the manufacturing technique requirent silk thread of high-quality PA silk thread, to guarantee the performance of silk thread.Therefore, this hot water storgae structure of the prior art has caused very big influence to the quality of silk thread.
Summary of the invention
The utility model technical problem to be solved is the deficiency to prior art; Provide a kind of structure more reasonable; Can avoid silk thread in drawing process, to be bent; Guaranteed the performance of silk thread, and can make silk thread in steam, accomplish the hot water machine that is used for PA plastic wire-drawing unit that is stretched.
The utility model technical problem to be solved is to realize through following technical scheme.The utility model is a kind of hot water machine of the PA of being used for plastic wire-drawing unit; Be characterized in: it comprises frame; On frame, be provided with the tank of trough of belt lid; Be provided with electric heater and steam heater in the tank, temperature control system is installed on the frame, electric heater, steam heater all are connected with temperature control system; Below tank, also be provided with water storage tank, inlet channel and heat-exchanger pump; The import of heat-exchanger pump links to each other with water storage tank; The hot water delivery side of pump is connected with tank through inlet channel, also is provided with overflow device at the sidepiece of tank, and overflow device passes through return line and is connected with water storage tank; Wire vent side at tank is provided with water treatment plant, and described water treatment plant comprises air pump and suction funnel, can cross the exhausting pipeline between air pump and the suction funnel and connect, and described suction funnel is fixed on frame or the overflow device.
In the hot water machine technical scheme in the above-described PA plastic wire-drawing unit: cover at groove and to be provided with handle.Opening groove covers so easily.
When the utility model uses; With its height that advances wire outlet end be designed to front and back section operation in drawing machine to advance the height of wire outlet end consistent; Water in the water storage tank is delivered in the tank and heats through inlet channel by heat-exchanger pump, and the flow through the control heat-exchanger pump forms the cascade of suitable height at the import and export of tank, and silk thread is accomplished the process that is stretched in cascade; Avoided bending, the water that cascade overflows is back to water storage tank through overflow device and forms a water passage circulation system.Close heat-exchanger pump and outlet valve; Inlet channel carries out trace through water supply pipe to the water in the tank and replenishes; Water in the tank heats through electric heater or steam heater; Can produce a large amount of water vapours, above tank, form vapor film, accomplish the process that is stretched during silk thread process vapor film.
Compared with prior art; The beneficial effect of the utility model is: its reasonable in design; Not only can avoid silk thread in drawing process, to be bent, guarantee the quality of silk thread effectively, improve performance indications; Be stretched but also silk thread is accomplished in steam, possess the double effects of hot water stretching and steam stretching.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of the utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Claims (2)
1. hot water machine that is used for PA plastic wire-drawing unit; It is characterized in that: it comprises frame, on frame, is provided with the tank of trough of belt lid, is provided with electric heater and steam heater in the tank; Temperature control system is installed on the frame, and electric heater, steam heater all are connected with temperature control system; Below tank, also be provided with water storage tank, inlet channel and heat-exchanger pump; The import of heat-exchanger pump links to each other with water storage tank; The hot water delivery side of pump is connected with tank through inlet channel, also is provided with overflow device at the sidepiece of tank, and overflow device passes through return line and is connected with water storage tank; Wire vent side at tank is provided with water treatment plant, and described water treatment plant comprises air pump and suction funnel, can cross the exhausting pipeline between air pump and the suction funnel and connect, and described suction funnel is fixed on frame or the overflow device.
2. the hot water machine in the PA plastic wire-drawing unit according to claim 1 is characterized in that: cover at groove and be provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200391105U CN202465986U (en) | 2012-02-08 | 2012-02-08 | Water heater applied in PA (polyamide) plastic-wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200391105U CN202465986U (en) | 2012-02-08 | 2012-02-08 | Water heater applied in PA (polyamide) plastic-wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465986U true CN202465986U (en) | 2012-10-03 |
Family
ID=46914163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200391105U Expired - Fee Related CN202465986U (en) | 2012-02-08 | 2012-02-08 | Water heater applied in PA (polyamide) plastic-wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465986U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514039A (en) * | 2014-06-30 | 2015-04-15 | 河南盛世塑业有限公司 | Plastic wire former |
| CN105624809A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Hot water drawing groove for spinning and manufacturing method and application thereof |
| CN105624812A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Method for hot water drawing polyacrylonitrile fibers |
| CN105946154A (en) * | 2016-06-07 | 2016-09-21 | 安徽省华晟塑胶股份有限公司 | Nylon 66 cord heating equipment |
| CN106435787A (en) * | 2016-12-02 | 2017-02-22 | 宁波大发化纤有限公司 | Polyester tow drawing oil bath |
| CN109940863A (en) * | 2019-04-03 | 2019-06-28 | 山东海岱智能设备有限公司 | Stretching water heater and plastic wire heating means for plastic-wire drawing machine |
| CN112593323A (en) * | 2020-12-09 | 2021-04-02 | 南通新帝克单丝科技股份有限公司 | Water heating device for monofilament post-stretching |
-
2012
- 2012-02-08 CN CN2012200391105U patent/CN202465986U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514039A (en) * | 2014-06-30 | 2015-04-15 | 河南盛世塑业有限公司 | Plastic wire former |
| CN105624809A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Hot water drawing groove for spinning and manufacturing method and application thereof |
| CN105624812A (en) * | 2014-10-27 | 2016-06-01 | 中国石油化工股份有限公司 | Method for hot water drawing polyacrylonitrile fibers |
| CN105946154A (en) * | 2016-06-07 | 2016-09-21 | 安徽省华晟塑胶股份有限公司 | Nylon 66 cord heating equipment |
| CN106435787A (en) * | 2016-12-02 | 2017-02-22 | 宁波大发化纤有限公司 | Polyester tow drawing oil bath |
| CN106435787B (en) * | 2016-12-02 | 2019-02-05 | 宁波大发化纤有限公司 | A kind of terylene strand tensile oil bath |
| CN109940863A (en) * | 2019-04-03 | 2019-06-28 | 山东海岱智能设备有限公司 | Stretching water heater and plastic wire heating means for plastic-wire drawing machine |
| CN112593323A (en) * | 2020-12-09 | 2021-04-02 | 南通新帝克单丝科技股份有限公司 | Water heating device for monofilament post-stretching |
| CN112593323B (en) * | 2020-12-09 | 2022-07-01 | 南通新帝克单丝科技股份有限公司 | Water heating device for monofilament post-stretching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140208 |