CN104307838A - Recovery processing method for waste and old ceramic insulators - Google Patents
Recovery processing method for waste and old ceramic insulators Download PDFInfo
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- CN104307838A CN104307838A CN201410419199.1A CN201410419199A CN104307838A CN 104307838 A CN104307838 A CN 104307838A CN 201410419199 A CN201410419199 A CN 201410419199A CN 104307838 A CN104307838 A CN 104307838A
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Abstract
A disclosed recovery processing method for waste and old ceramic insulators comprises the concrete steps of water washing, crushing, acid washing, water washing and processing sale. The recovery processing method is capable of effectively performing classification recovery utilization on various waste and old ceramic insulators and converting into production raw materials of other industries, helps to substantially improve the recovery rate and the recovery value of the waste and old ceramic insulators, effectively overcome resource waste and reduce the operation cost of erecting of electric power lines.
Description
Technical field
The present invention relates to a kind of recovery and treatment method of waste old ceramics insulator, belong to power product recovery and utilization technology field.
Background technology
Along with the expanding day of power system scale, in the process of deployment of supply line, a large amount of all kinds of insulators of use is needed to carry out support to circuit or connection, due to ceramic insulator, to have hardness large, corrosion resistance is strong, stable insulation, heat-resisting quantity, the features such as production process is ripe, therefore obtain and use widely, but also because its hardness is large, the feature that corrosion resistance is strong, result in its recycling difficulty very big, at present all generally process as the solid waste method such as directly to bury to the ceramic insulator damaged or replace, cause the serious wasting of resources on the one hand, also result in power wiring systems operating cost on the other hand high, in order to overcome this problem, also the novel insulators such as the glass insulator having taken out and be convenient to recycling or bakelite insulator are opened at present, although the needs of use can be met, but the hardness of glass insulator or bakelite insulator self, impact resistance, corrosion resistance, heat-resisting quantity, insulation stability etc. is all difficult to alternative ceramic insulator, therefore the novel insulator use amount of glass insulator or bakelite insulator etc. is few, still cannot replace traditional ceramic insulator, therefore just a kind of specially for the recoverying and utilizing method of ceramic insulator in the urgent need to studying, to reduce the wasting of resources and use cost.
Summary of the invention
The object of the invention is just to overcome above-mentioned deficiency, provides a kind of recovery and treatment method of waste old ceramics insulator.
For achieving the above object, the present invention is achieved through the following technical solutions:
A recovery and treatment method for waste old ceramics insulator, concrete steps are as follows:
The first step, washing, after reclaiming, pending waste old ceramics insulator is fully immersed in 10-60 minute in deionized water, and effects on surface dirt cleans, and wherein water temperature is 20 DEG C-40 DEG C;
Second step, broken, external force is applied to the waste old ceramics insulator through cleaning, makes it cracked, and the metal parts of cracked rear waste old ceramics interior insulator is carried out magnetic separation with ceramic component be separated, and ceramic component and metal parts are stored classifiedly;
3rd step, pickling, carries out pickling respectively by sorted ceramic component and metal parts, and wherein acid strength is 20%-60%, and pickling soak time is 30 minutes-60 minutes, and pickle temperature is 20 DEG C-60 DEG C;
4th step, washing, the ceramic component after pickling and metal parts are carried out deionized water soaking and washing respectively, and soak time is 10-30 minute, and effects on surface dirt cleans, and wherein water temperature is 20 DEG C-40 DEG C;
5th step, processing, naturally warehouse-in can be reclaimed as finished product after being dried by metal parts after washing, separately the ceramic component after washing is carried out pulverizing grinding, pulverize the ceramic particle after grinding and can reclaim warehouse-in as finished product, the ceramic particle diameter wherein pulverized after grinding is 0.01 millimeter---5 millimeters.
6th step, sells, by the metal after reclaiming the most finished product sell according to waste metal, the ceramic particle after recovery can be sold as pottery, cement, the industrial products raw material such as non-burning brick.
The present invention effectively can carry out classification to all kinds of waste old ceramics insulator and recycle, and be translated into the raw materials for production of other industry, substantially increase the waste old ceramics insulator rate of recovery and recovery value, effectively overcome the wasting of resources, and reduce the operating cost of power circuit erection.
Accompanying drawing explanation
Fig. 1 is invention flow chart.
Detailed description of the invention
Conveniently understand, below by way of preferred embodiment, the present invention is described in further detail, but protection scope of the present invention is not limited thereto.
Embodiment 1: a kind of recovery and treatment method of waste old ceramics insulator, concrete steps are as follows:
The first step, washing, after reclaiming, pending waste old ceramics insulator to be fully immersed in deionized water 30 minutes, and effects on surface dirt cleans, and wherein water temperature is 40 DEG C;
Second step, broken, external force is applied to the waste old ceramics insulator through cleaning, makes it cracked, and the metal parts of cracked rear waste old ceramics interior insulator is carried out magnetic separation with ceramic component be separated, and ceramic component and metal parts are stored classifiedly;
3rd step, pickling, carries out pickling respectively by sorted ceramic component and metal parts, and wherein acid strength is 40%, and pickling soak time is 50 minutes, and pickle temperature is 60 DEG C;
4th step, washing, the ceramic component after pickling and metal parts are carried out deionized water soaking and washing respectively, and soak time is 10 minutes, and effects on surface dirt cleans, and wherein water temperature is 40 DEG C;
5th step, processing, naturally warehouse-in can be reclaimed as finished product after being dried by metal parts after washing, separately the ceramic component after washing is carried out pulverizing grinding, pulverize the ceramic particle after grinding and can reclaim warehouse-in as finished product, the ceramic particle diameter wherein pulverized after grinding is 2 millimeters.
6th step, sell, by reclaim after metal the most finished product sell according to waste metal, the ceramic particle after recovery can be sold as non-burning brick raw material.
Embodiment 2: a kind of recovery and treatment method of waste old ceramics insulator, concrete steps are as follows:
The first step, washing, after reclaiming, pending waste old ceramics insulator to be fully immersed in deionized water 60 minutes, and effects on surface dirt cleans, and wherein water temperature is 20 DEG C;
Second step, broken, external force is applied to the waste old ceramics insulator through cleaning, makes it cracked, and the metal parts of cracked rear waste old ceramics interior insulator is carried out magnetic separation with ceramic component be separated, and ceramic component and metal parts are stored classifiedly;
3rd step, pickling, carries out pickling respectively by sorted ceramic component and metal parts, and wherein acid strength is 60%, and pickling soak time is 30 minutes, and pickle temperature is 60 DEG C;
4th step, washing, the ceramic component after pickling and metal parts are carried out deionized water soaking and washing respectively, and soak time is 20 minutes, and effects on surface dirt cleans, and wherein water temperature is 30 DEG C;
5th step, processing, naturally warehouse-in can be reclaimed as finished product after being dried by metal parts after washing, separately the ceramic component after washing is carried out pulverizing grinding, pulverize the ceramic particle after grinding and can reclaim warehouse-in as finished product, the ceramic particle diameter wherein pulverized after grinding is 0.5 millimeter.
6th step, sell, by reclaim after metal the most finished product sell according to waste metal, the ceramic particle after recovery can be sold as ceramic raw material.
Claims (1)
1. a recovery and treatment method for waste old ceramics insulator, is characterized in that: concrete steps are as follows:
The first step, washing, after reclaiming, pending waste old ceramics insulator is fully immersed in 10-60 minute in deionized water, and effects on surface dirt cleans, and wherein water temperature is 20 DEG C-40 DEG C;
Second step, broken, external force is applied to the waste old ceramics insulator through cleaning, makes it cracked, and the metal parts of cracked rear waste old ceramics interior insulator is carried out magnetic separation with ceramic component be separated, and ceramic component and metal parts are stored classifiedly;
3rd step, pickling, carries out pickling respectively by sorted ceramic component and metal parts, and wherein acid strength is 20%-60%, and pickling soak time is 30 minutes-60 minutes, and pickle temperature is 20 DEG C-60 DEG C;
4th step, washing, the ceramic component after pickling and metal parts are carried out deionized water soaking and washing respectively, and soak time is 10-30 minute, and effects on surface dirt cleans, and wherein water temperature is 20 DEG C-40 DEG C;
5th step, processing, naturally warehouse-in can be reclaimed as finished product after being dried by metal parts after washing, separately the ceramic component after washing is carried out pulverizing grinding, pulverize the ceramic particle after grinding and can reclaim warehouse-in as finished product, the ceramic particle diameter wherein pulverized after grinding is 0.01 millimeter---5 millimeters.
6th step, sells, by the metal after reclaiming the most finished product sell according to waste metal, the ceramic particle after recovery can be sold as pottery, cement, the industrial products raw material such as non-burning brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419199.1A CN104307838A (en) | 2014-08-25 | 2014-08-25 | Recovery processing method for waste and old ceramic insulators |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410419199.1A CN104307838A (en) | 2014-08-25 | 2014-08-25 | Recovery processing method for waste and old ceramic insulators |
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| CN104307838A true CN104307838A (en) | 2015-01-28 |
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| CN201410419199.1A Pending CN104307838A (en) | 2014-08-25 | 2014-08-25 | Recovery processing method for waste and old ceramic insulators |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354520A (en) * | 2020-04-28 | 2020-06-30 | 潘春燕 | Porcelain insulator recycling treatment method |
| CN111957660A (en) * | 2020-08-17 | 2020-11-20 | 陈妹儿 | Centralized recovery processing method for ceramic insulators |
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| CN101624288A (en) * | 2009-08-07 | 2010-01-13 | 自贡市华刚硬质合金新材料有限公司 | Production method of coarse-grain Cr3C2 ceramic powder |
| CN102557389A (en) * | 2012-01-06 | 2012-07-11 | 徐州协鑫太阳能材料有限公司 | Method for preparing high-purity fused silica by recovering waste quartz crucible |
| JP2012188724A (en) * | 2011-03-14 | 2012-10-04 | Nagoya Univ | Method for processing used ceramic member, regenerated ceramic material, and method for regenerating used ceramic member |
| CN102936657A (en) * | 2011-08-15 | 2013-02-20 | 江西格林美资源循环有限公司 | Method for metal recovery by ceramic capacitor |
| CN103613103A (en) * | 2013-12-04 | 2014-03-05 | 南京工业大学东海先进硅基材料研究院 | Method for preparing filler-level silicon micropowder by using waste quartz crucibles as raw materials |
| CN103665870A (en) * | 2013-11-09 | 2014-03-26 | 国家电网公司 | Recovery and reutilization method of waste composite insulator silicon rubber material |
| CN103665871A (en) * | 2013-11-09 | 2014-03-26 | 国家电网公司 | Recovery and regeneration method of out-of-service composite insulator silicon rubber material |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101624288A (en) * | 2009-08-07 | 2010-01-13 | 自贡市华刚硬质合金新材料有限公司 | Production method of coarse-grain Cr3C2 ceramic powder |
| JP2012188724A (en) * | 2011-03-14 | 2012-10-04 | Nagoya Univ | Method for processing used ceramic member, regenerated ceramic material, and method for regenerating used ceramic member |
| CN102936657A (en) * | 2011-08-15 | 2013-02-20 | 江西格林美资源循环有限公司 | Method for metal recovery by ceramic capacitor |
| CN102557389A (en) * | 2012-01-06 | 2012-07-11 | 徐州协鑫太阳能材料有限公司 | Method for preparing high-purity fused silica by recovering waste quartz crucible |
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| CN103665871A (en) * | 2013-11-09 | 2014-03-26 | 国家电网公司 | Recovery and regeneration method of out-of-service composite insulator silicon rubber material |
| CN103613103A (en) * | 2013-12-04 | 2014-03-05 | 南京工业大学东海先进硅基材料研究院 | Method for preparing filler-level silicon micropowder by using waste quartz crucibles as raw materials |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354520A (en) * | 2020-04-28 | 2020-06-30 | 潘春燕 | Porcelain insulator recycling treatment method |
| CN111354520B (en) * | 2020-04-28 | 2021-11-23 | 万泰智能电子科技(新沂)有限公司 | Porcelain insulator recycling treatment method |
| CN111957660A (en) * | 2020-08-17 | 2020-11-20 | 陈妹儿 | Centralized recovery processing method for ceramic insulators |
| CN111957660B (en) * | 2020-08-17 | 2021-12-03 | 国网江苏省电力有限公司常州供电分公司 | Centralized recovery processing method for ceramic insulators |
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Application publication date: 20150128 |