CN103505945A - Ultrasonic cleaning method for filter plates of VCV (vertical continuous vulcanization) crosslinking unit - Google Patents
Ultrasonic cleaning method for filter plates of VCV (vertical continuous vulcanization) crosslinking unit Download PDFInfo
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- CN103505945A CN103505945A CN201310431867.8A CN201310431867A CN103505945A CN 103505945 A CN103505945 A CN 103505945A CN 201310431867 A CN201310431867 A CN 201310431867A CN 103505945 A CN103505945 A CN 103505945A
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Abstract
The invention relates to an ultrasonic cleaning method for filter plates of a VCV (vertical continuous vulcanization) crosslinking unit. The cleaning method comprises the following steps: connecting a rinsing tank with an ultrasonic controller through a cable; placing a plurality of filter plates at the bottom of the rinsing tank; pouring anhydrous alcohol into the rinsing tank until the liquid level of the alcohol is 20 mm over the filter plates; turning on a temperature-control heating device in the rinsing tank to heat the anhydrous alcohol until the temperature of the anhydrous alcohol is up to 50 DEG C; turning on the ultrasonic controller to enable the anhydrous alcohol to oscillate, in order to clean residues on the filter plates for 25-35 min; after rinsing, turning down the power supply, taking out the filter plates, and volatilizing and drying the alcohol to finish the cleaning step. The cleaning device is simple. The cleaning method for the filter plates is provided exploratively, and can effectively remove residues in holes distributed on the filter plates. The cleaning speed and the efficiency are high, and the problem that the filter plates are difficult to clean is solved.
Description
Technical field
The present invention relates to electrical industry parts and clean field, particularly relate to the method for suppersonic cleaning of the crosslinked unit filter of a kind of VCV.
Background technology
The crosslinked unit of VCV is vertical cross-linked polyethylene insulated cable production line, mainly for the production of extra-high-tension cable, the quality requirement of extra-high-tension cable is very high, superhigh voltage DC cable especially, and it requires very harsh to the inner degree of purity that insulate, and the quality of insulation pure interior degree directly affects the quality of cable, in order to improve insulation degree of purity, improve the quality of cable, except adopting ultra-clean Insulation Material, also need to guarantee production equipment, the runner that especially insulate clean.
In production equipment, filter is crucial parts, and aperture gathers on filter, the about 4mm in aperture, hole depth reaches 20mm, and the quantity in hole reaches nearly 200, how cleaning and filtering plate is a complexity, and the work of wasting time and energy is all generally to adopt manual cleaning at present very much, and the residue that is difficult to adhere in cleaning hole, the residue that these are not cleaned out, in normal production process, easily comes off along with the continuous flushing of material stream, enter in cable insulation, cause cable quality problem.
Summary of the invention
Technical problem to be solved by this invention is to provide the method for suppersonic cleaning of the crosslinked unit filter of a kind of VCV, simple to operate, can effectively remove the residue in the aperture of filter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of VCV method for suppersonic cleaning of crosslinked unit filter is provided, comprises following operation sequence:
(a) rinse bath is connected by cable with ultrasonic wave controller;
(b) several filters are placed on to the bottom of rinse bath;
(c) absolute alcohol is poured in rinse bath, until the liquid level of alcohol covers filter 20mm;
(d) temperature control heating device of opening in rinse bath heats absolute alcohol, until the temperature of absolute alcohol reaches 50 ℃;
(e) open ultrasonic wave controller absolute alcohol is vibrated, the residue on filter is cleaned, scavenging period is 25～35 minutes;
(f), after having cleaned, powered-down, takes out filter, the quick volatile dry of alcohol.
The quantity of putting into filter in described rinse bath is no less than 2.
Described rinse bath is that stainless steel material is made, and inwall is clean.
The working time of described ultrasonic wave controller is 30 minutes, and first 15 minutes of work is continuous operation, within latter 15 minutes, adopts discontinuous formula work, and its ultrasonic wave work 2 minutes, suspends 1 minute, repeats 4～5 times.
Ultrasonic Cleaning is to utilize hyperacoustic cavitation that the dirt on body surface is clashed into, peeled off by cleaning fluid, to reach cleaning object.The ultrasonic acoustic pressure that can produce positive and negative alternation in cleaning fluid while propagating, form jet, impact cleaning part, simultaneously because nonlinear effect can produce acoustic streaming and micro-acoustic streaming, and ultrasonic cavitation can produce microjet at a high speed at solid and liquid surface, all these effects, can destroy dirt, remove or weaken border pollution layer, increase stirring, diffusion, accelerate the dissolving of solubility dirt, the cleaning action of strengthening chemical.Every liquid can be dipped into and sound field has cleaning action where, is specially adapted to the cleaning of the machine components that surface configuration is very complicated.
Adopt absolute alcohol to be conducive to wipe oil, and absolute alcohol is volatile, is conducive to the dry of filter, prevent the raw embroidery of filter.
The evaporation rate that adopts the moderate constant heating-up temperature of 50 ℃ to be conducive to control absolute alcohol is accelerated again the removing speed of residue, is conducive to the decomposition of greasy dirt in alcohol.
The second half section of ultrasonic wave work adopts discrete working method, is conducive to the multistage removing repeatedly to the residue in the aperture in filter, has guaranteed the integrality that residue is removed.
beneficial effect
The present invention relates to the method for suppersonic cleaning of the crosslinked unit filter of a kind of VCV, cleaning device is simple, the cleaning method that a kind of filter is provided of exploration, can effectively remove the residue in aperture densely covered on filter, clean fast, speed is fast, and efficiency is high, has solved filter for a long time and has cleaned difficult problem.
Accompanying drawing explanation
Fig. 1 is the plan structure figure of the device used of the present invention;
Fig. 2 is the main TV structure figure of the device used of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1-2, embodiments of the present invention relate to the method for suppersonic cleaning of the crosslinked unit filter of a kind of VCV, comprise following operation sequence:
(a) rinse bath 2 is connected by cable with ultrasonic wave controller 1;
(b) several filters are placed on to the bottom of rinse bath 2;
(c) absolute alcohol is poured in rinse bath 2, until the liquid level of alcohol covers filter 20mm;
(d) temperature control heating device of opening in rinse bath 2 heats absolute alcohol, until the temperature of absolute alcohol reaches 50 ℃;
(e) open ultrasonic wave controller 1 absolute alcohol is vibrated, the residue on filter is cleaned, scavenging period is 25～35 minutes;
(f), after having cleaned, powered-down, takes out filter, the quick volatile dry of alcohol.
The quantity of putting into filter in described rinse bath 2 is no less than 2.
Described rinse bath 2 is made for stainless steel material, and inwall is clean.
The working time of described ultrasonic wave controller 1 is 30 minutes, and first 15 minutes of work is continuous operation, within latter 15 minutes, adopts discontinuous formula work, and its ultrasonic wave work 2 minutes, suspends 1 minute, repeats 4～5 times.
Two filters are placed on to the bottom of rinse bath 2, when placing, on filter, open foraminate facing up, the temperature of absolute alcohol is heated to 50 ℃, and keep temperature constant state, and use ultrasonic wave controller 1 continuous heating 25 minutes, then filter is taken out, be placed in the room of dedusting, with fan, blow, until its surperficial alcohol volatilizees completely, in the aperture on observing filter, do not find residue.
Three filters are placed on to the bottom of rinse bath 2, when placing, on filter, open foraminate facing up, the temperature of absolute alcohol is heated to 50 ℃, and keep temperature constant state, the working time of ultrasonic wave controller 1 is set to 30 minutes, what work first 15 minutes is continuous operation, within latter 15 minutes, adopt discontinuous formula work, its ultrasonic wave work 2 minutes, suspend 1 minute, repeat 4～5 times, then just filter takes out, be placed in the room of dedusting, with fan, blow, until its surperficial alcohol volatilizees completely, in aperture on observing filter, do not find residue.
Claims (4)
1. VCV is cross-linked a method for suppersonic cleaning for unit filter, comprises following operation sequence:
(a) rinse bath (2) is connected by cable with ultrasonic wave controller (1);
(b) several filters are placed on to the bottom of rinse bath (2);
(c) absolute alcohol is poured in rinse bath (2), until the liquid level of alcohol covers filter 20mm;
(d) temperature control heating device of opening in rinse bath (2) heats absolute alcohol, until the temperature of absolute alcohol reaches 50 ℃;
(e) open ultrasonic wave controller (1) absolute alcohol is vibrated, the residue on filter is cleaned, scavenging period is 25～35 minutes;
(f), after having cleaned, powered-down, takes out filter, the quick volatile dry of alcohol.
2. method for suppersonic cleaning according to claim 1, is characterized in that: the quantity of putting into filter in described rinse bath (2) is no less than 2.
3. method for suppersonic cleaning according to claim 1, is characterized in that: described rinse bath (2) is made for stainless steel material, and inwall is clean.
4. method for suppersonic cleaning according to claim 1, it is characterized in that: the working time of described ultrasonic wave controller (1) is 30 minutes, what work first 15 minutes is continuous operation, within latter 15 minutes, adopt discontinuous formula work, its ultrasonic wave work 2 minutes, suspend 1 minute, repeat 4～5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431867.8A CN103505945B (en) | 2013-09-18 | 2013-09-18 | A kind of method for suppersonic cleaning of VCV crosslinking unit screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431867.8A CN103505945B (en) | 2013-09-18 | 2013-09-18 | A kind of method for suppersonic cleaning of VCV crosslinking unit screen plate |
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| Publication Number | Publication Date |
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| CN103505945A true CN103505945A (en) | 2014-01-15 |
| CN103505945B CN103505945B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310431867.8A Active CN103505945B (en) | 2013-09-18 | 2013-09-18 | A kind of method for suppersonic cleaning of VCV crosslinking unit screen plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307395A (en) * | 2021-11-11 | 2022-04-12 | 荣成碳纤维科技有限公司 | Efficient cleaning method for special precision filter disc for polyacrylonitrile-based carbon fiber dry-jet wet spinning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688780A (en) * | 1969-07-07 | 1972-09-05 | Herbert L Everroad | Air filter cleaning method |
| CN2748150Y (en) * | 2004-03-11 | 2005-12-28 | 高彬 | Cleaning and regenerating arrangement of ceramics filtering board |
| CN1721036A (en) * | 2005-06-23 | 2006-01-18 | 江苏省宜兴非金属化工机械厂 | Method and apparatus for cleaning microporous ceramic screen plate |
| CN101147910A (en) * | 2007-10-08 | 2008-03-26 | 叶鹏 | Ion ultrasonic cleaning method and device thereof |
| CN201586436U (en) * | 2009-12-12 | 2010-09-22 | 核工业烟台同兴实业有限公司 | Ultrasonic vibrator box lifting device |
-
2013
- 2013-09-18 CN CN201310431867.8A patent/CN103505945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688780A (en) * | 1969-07-07 | 1972-09-05 | Herbert L Everroad | Air filter cleaning method |
| CN2748150Y (en) * | 2004-03-11 | 2005-12-28 | 高彬 | Cleaning and regenerating arrangement of ceramics filtering board |
| CN1721036A (en) * | 2005-06-23 | 2006-01-18 | 江苏省宜兴非金属化工机械厂 | Method and apparatus for cleaning microporous ceramic screen plate |
| CN101147910A (en) * | 2007-10-08 | 2008-03-26 | 叶鹏 | Ion ultrasonic cleaning method and device thereof |
| CN201586436U (en) * | 2009-12-12 | 2010-09-22 | 核工业烟台同兴实业有限公司 | Ultrasonic vibrator box lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307395A (en) * | 2021-11-11 | 2022-04-12 | 荣成碳纤维科技有限公司 | Efficient cleaning method for special precision filter disc for polyacrylonitrile-based carbon fiber dry-jet wet spinning |
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| CN103505945B (en) | 2016-08-10 |
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