CN201648578U - Cleaning device of polyphenyl thioether melt spinning spinneret - Google Patents
Cleaning device of polyphenyl thioether melt spinning spinneret Download PDFInfo
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- CN201648578U CN201648578U CN2010201772923U CN201020177292U CN201648578U CN 201648578 U CN201648578 U CN 201648578U CN 2010201772923 U CN2010201772923 U CN 2010201772923U CN 201020177292 U CN201020177292 U CN 201020177292U CN 201648578 U CN201648578 U CN 201648578U
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- microwave
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Abstract
The utility model relates to a cleaning device of a polyphenyl thioether melt spinning spinneret, which mainly comprises a cleaning kettle, a base, a kettle cover, an opening and closing frame, a level gauge, a thermometer, a barometer, a filter tank, a filter screen, an observation window, an exhaust valve, a microwave heater, a microwave controller, an electric control cabinet, a liquid crystal display screen, indicator lights, control switches, a liquid inlet pump, a liquid inlet pipe, a liquid inlet valve, a liquid outlet valve, a heat insulating sleeve, a pedestal and a support. The cleaning kettle is in a closed out-kettle circulating structure and adopts microwave to heat, and the temperature, air pressure and liquid pressure in the kettle are constant; and a micro-computer processor is adopted to integrally control. The device has advanced design and compact structure, and uses a biphenyl-biphenyl ether cleaning liquid, and the cleaning rate reaches 99.9%; and the device is a very ideal cleaning device of the polyphenyl thioether melt spinning spinneret.
Description
Technical field
The utility model relates to a kind of cleaning device of polyphenylene sulfide melt spinning spinneret, belongs to the technical field of polyphenylene sulfide melt spinning spinneret cleaning equipment.
Background technology
Polyphenylene sulfide melt spinning is by spinning machine spinneret hole ejection melt thread, form fiber through cooling, because the polyphenylene sulfide attached to spinnerets just can decompose under 700 ℃ fully, and be insoluble to organic, inorganic solvent, adopt common calcining, cleaning equipment can't clean up, because polyphenyl thioether spinning belongs to high polymer material, anchorage is strong, difficult drop-off, accumulation day by day, very easily cause spinneret orifice to stop up, oligomer is at high temperature decomposed, form gaseous volatilization, pollute spinnerets, affect the spray yarn quality greatly, use conventional equipment, conventional method is cleaned all not ideal enough, makes being washed to of spinnerets be a difficult problem.
Summary of the invention
Goal of the invention
The purpose of this utility model is exactly at disadvantages of background technology, design a kind of with microcomputer control with device that biphenyl-biphenyl ether cleans, employing cleaning still+still outer circulation+heating using microwave+automatically controlled, increasing substantially the cleaning performance of the spinnerets that adheres to high polymer, thereby improve the quality of polyphenylene sulfide fibre.
Technical scheme
The utility model primary structure by: clean still, base, kettle cover, movable rack, liquid level gauge, thermometer, air gauge, lautertuns, filter screen, observation window, microwave applicator, microwave controller, electrical control cubicles, indicator lamp, gauge tap, LCDs, liquid feeding pump, feed tube, feed liquor valve, liquid valve, air bleeding valve, muff, pedestal, support and form; Be provided with liquid level gauge 2, thermometer 3, air gauge 4, lautertuns 5, filter screen 6, air bleeding valve 27, observation window 7 on the top of cleaning still 1; Be provided with liquid feeding pump 10, feed tube 11, feed liquor valve 12, liquid valve 13 at the left part that cleans still 1, and UNICOM each other; Be provided with electrical control cubicles 14 at the right part that cleans still 1, electrical control cubicles 14 is provided with display screen 15, indicator lamp 16, gauge tap 17, microwave controller 18; Be symmetrical arranged 4 microwave generators 8 in the intermediary outside of cleaning still 1, the intermediary outside and the top outer of cleaning still 1 are muff 9; Cleaning still 1 bottom is base 23, and top is kettle cover 21, and by movable rack 28 control foldings; Clean still 1 inside pedestal 22 is set, support 19 is set on the pedestal 22, put spinnerets 20 on the support 19, cleaning in the still 1 is biphenyl-biphenyl ether cleaning fluid 24; The microwave applicator 8 that cleans on the still 1 connects with microwave controller 18 on the electrical control cubicles 14 by lead 25; Liquid feeding pump 10 connects with electrical control cubicles 14 by lead 26; Liquid feeding pump 10, feed tube 11, feed liquor valve 12, liquid valve 13 and cleaning still 1 UNICOM make biphenyl-biphenyl ether cleaning fluid 24 form the mobile circulation of stills outward.
The cleaning device of the polyphenyl thioether spinning spinnerets of described microcomputer control, its control circuit is formed integrated circuit by microcomputer treatment circuit IC1, pierce circuit IC2, liquid crystal display circuit IC3, signal indicating circuit IC4, gauge tap IC circuit 5, microwave applicator control circuit IC6, liquid feeding pump control circuit IC7, voltage transformation voltage stabilizing rectification circuit IC8, and each parallel circuit is connected by lead.
Beneficial effect
The utility model is compared with background technology has tangible advance, cleaning still is closed still outer circulation structure, adopt heating using microwave, temperature in the kettle, air pressure, liquid level are constant, the whole control of automatically controlled employing microcomputer processor, this installs advanced design, compact conformation uses biphenyl-biphenyl ether cleaning fluid, and cleaning performance is good, the spinneret orifice cleaning rate can reach 99.9%, is the cleaning device of very good polyphenyl thioether spinning spinnerets.
Description of drawings
Fig. 1 is cleaning device overall structure figure
Fig. 2 is an electrical control cubicles circuit board schematic diagram
Shown in the figure, list of numerals is as follows:
1, cleans still, 2, liquid level gauge, 3, thermometer, 4, air gauge, 5, filter, 6, filter screen, 7, observation window, 8, microwave generator, 9, heat-insulation layer, 10, liquid feeding pump, 11, feed tube, 12, the feed liquor valve, 13, liquid valve, 14, electrical control cubicles, 15, display screen, 16, indicator lamp, 17, gauge tap, 18, microwave controller, 19, support, 20, spinnerets, 21, kettle cover, 22, pedestal, 23, base, 24, cleaning fluid, 25, lead, 26, lead, 27, air bleeding valve, 28, movable rack.
IC1, microcomputer treatment circuit, IC2, oscillating circuit, IC3, liquid crystal display circuit, IC4, signal indicating circuit, IC5, gauge tap circuit, IC6, heating using microwave control circuit, IC7, liquid feeding pump control circuit, IC8, voltage transformation voltage stabilizing rectification circuit.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Shown in Figure 1, be cleaning still overall structure figure, each position, it is correct that connecting relation is wanted, and installs firmly.
Clean still and want strict sealing, must not leakage.
It is constant to clean temperature in the kettle, air pressure, liquid level, guarantees safety.
Liquid feeding pump, feed tube, feed liquor valve, liquid valve are formed the outer circulation of cleaning fluid still and are flowed, and wash away spinnerets, finish cleaning.
Clean still and add thermal recovery heating using microwave, energy-conservation, clean, safety, constant temperature.
Shown in Figure 2, be electrical control cubicles control circuit schematic diagram, little calculation processing circuit adopts 8 one-chip computer CPU, each function of programme-control, safety and stability is reliable.
Claims (2)
1. the cleaning device of a polyphenylene sulfide melt spinning spinneret is characterized in that: primary structure by: clean still, base, kettle cover, movable rack, liquid level gauge, thermometer, air gauge, lautertuns, filter screen, observation window, microwave applicator, microwave controller, electrical control cubicles, indicator lamp, gauge tap, LCDs, liquid feeding pump, feed tube, feed liquor valve, liquid valve, air bleeding valve, muff, pedestal, support and form; Be provided with liquid level gauge (2), thermometer (3), air gauge (4), lautertuns (5), filter screen (6), air bleeding valve (27), observation window (7) on the top of cleaning still (1); Be provided with liquid feeding pump (10), feed tube (11), feed liquor valve (12), liquid valve (13) at the left part that cleans still (1), and UNICOM each other; Be provided with electrical control cubicles (14) at the right part that cleans still (1), electrical control cubicles (14) is provided with display screen (15), indicator lamp (16), gauge tap (17), microwave controller (18); Be symmetrical arranged 4 microwave generators (8) in the intermediary outside of cleaning still (1), the intermediary outside and the top outer of cleaning still (1) are muff (9); Cleaning still (1) bottom is base (23), and top is kettle cover (21), and by movable rack (28) control folding; Clean still (1) inside pedestal (22) is set, support (19) is set on the pedestal (22), support (19) is gone up and is put spinnerets (20), and cleaning in the still (1) is biphenyl-biphenyl ether cleaning fluid (24); The microwave applicator (8) that cleans on the still (1) connects with microwave controller (18) on the electrical control cubicles (14) by lead (25); Liquid feeding pump (10) connects with electrical control cubicles (14) by lead (26); Liquid feeding pump (10), feed tube (11), feed liquor valve (12), liquid valve (13) and cleaning still (1) UNICOM make biphenyl-biphenyl ether cleaning fluid (24) form the mobile circulation of still outward.
2. the cleaning device of a kind of polyphenylene sulfide melt spinning spinneret according to claim 1, it is characterized in that: the cleaning device of the polyphenyl thioether spinning spinnerets of described microcomputer control, its control circuit is formed integrated circuit by microcomputer treatment circuit (IC1), pierce circuit (IC2), liquid crystal display circuit (IC3), signal indicating circuit (IC4), gauge tap circuit (IC5), microwave applicator control circuit (IC6), liquid feeding pump control circuit (IC7), voltage transformation voltage stabilizing rectification circuit (IC8), and each parallel circuit is connected by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201772923U CN201648578U (en) | 2010-04-28 | 2010-04-28 | Cleaning device of polyphenyl thioether melt spinning spinneret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201772923U CN201648578U (en) | 2010-04-28 | 2010-04-28 | Cleaning device of polyphenyl thioether melt spinning spinneret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648578U true CN201648578U (en) | 2010-11-24 |
Family
ID=43113807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201772923U Expired - Fee Related CN201648578U (en) | 2010-04-28 | 2010-04-28 | Cleaning device of polyphenyl thioether melt spinning spinneret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334164A (en) * | 2013-07-02 | 2013-10-02 | 桐乡市中维化纤有限公司 | Method and device for cleaning spinneret plate by near-critical hydrolyzing |
| CN107199199A (en) * | 2017-07-18 | 2017-09-26 | 无锡市白马机械设备有限公司 | Possesses the bearing cleaning machine of cleaning fluid capacity self-checking function |
| CN107653497A (en) * | 2017-11-15 | 2018-02-02 | 广东工业大学 | Melt electrostatic spinning device and its blockage-clearing device |
-
2010
- 2010-04-28 CN CN2010201772923U patent/CN201648578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334164A (en) * | 2013-07-02 | 2013-10-02 | 桐乡市中维化纤有限公司 | Method and device for cleaning spinneret plate by near-critical hydrolyzing |
| CN103334164B (en) * | 2013-07-02 | 2015-11-18 | 桐乡市中维化纤有限公司 | The method of near critical hydrolysis cleaning spinnerets and cleaning device thereof |
| CN107199199A (en) * | 2017-07-18 | 2017-09-26 | 无锡市白马机械设备有限公司 | Possesses the bearing cleaning machine of cleaning fluid capacity self-checking function |
| CN107653497A (en) * | 2017-11-15 | 2018-02-02 | 广东工业大学 | Melt electrostatic spinning device and its blockage-clearing device |
| CN107653497B (en) * | 2017-11-15 | 2020-02-21 | 广东工业大学 | Melt electrostatic spinning device and blockage removing device thereof |
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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: 20101124 Termination date: 20110428 |