CN102500609A - Glass fiber waste silk recycling production process - Google Patents
Glass fiber waste silk recycling production process Download PDFInfo
- Publication number
- CN102500609A CN102500609A CN2011103352776A CN201110335277A CN102500609A CN 102500609 A CN102500609 A CN 102500609A CN 2011103352776 A CN2011103352776 A CN 2011103352776A CN 201110335277 A CN201110335277 A CN 201110335277A CN 102500609 A CN102500609 A CN 102500609A
- Authority
- CN
- China
- Prior art keywords
- waste silk
- mentioned
- flushing
- product
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a glass fiber waste silk recycling production process. The production process is characterized in that after hard waste silk is collected, processes including coarse crushing and flushing, fine crushing and flushing, depositing natural dehydration, sieving, primary iron removal, burning or drying, cooling, grinding, sieving, packaging or automatic energy conveyance to an appointed storage bunker are carried out to the hard waste silk so that recycling production is finished. The glass fiber waste silk recycling production process is simple and reasonable, final finished products are clean and good in quality, and utilizing efficiency of waste silk can be greatly improved.
Description
Technical field
The present invention relates to glass fibre waste silk recycle production technology.
Background technology
The whereabouts of the waste silk that at present a lot of glass fibre manufacturing enterprises produce mainly is three directions, first, recycle, but utilization is little, utilizes effect undesirable; The second, export trade is sold to other enterprise, and the glass fibre waste silk is used as a kind of raw material or auxiliary material use; Three, for some backward areas (the perhaps not high area of environmental requirement), directly carry out the waste silk landfill.
Along with countries in the world are increasingly high to environmental protection requirement, the development trend of glass fiber industry, glass waste silk whereabouts all can develop towards the direction of recycle.
Prior art exists following technical shortcoming at present:
First: glass fibre waste silk utilization ratio is not high, utilizes situation undesirable;
Second: treatment process is immature, and processing cost is too high;
The 3rd: workman's severe operational environment, humidity, noise, dust are all very big.
Summary of the invention
The technical problem that the present invention will solve is to overcome deficiency of the prior art and a kind of waste silk processing technological flow of having optimized is provided.
The technical scheme that the present invention adopts is:
Glass fibre waste silk recycle production technology is characterized in that having the following technological process of production:
A, coarse crushing, flushing are handled: it is 20～30mm that the waste silk coarse crushing of collecting is become length, then flushing;
B, in small, broken bits, flushing processing: with the one-tenth length in small, broken bits of the waste silk after the above-mentioned coarse crushing is 10～20mm, then flushing;
C, heap be high, deposit, processed: the waste silk after will be above-mentioned in small, broken bits dewaters and makes moisture less than 5%;
D, the processing of sieving: above-mentioned waste silk is sieved;
E, electromagnetism deironing: the waste silk after above-mentioned the sieving is carried out a deironing;
F, burning oven dry: the incinerator of the waste silk after the above-mentioned deironing being sent into 500～700 degree burns, and the time of staying is 10～20 minutes; Or the drying oven oven dry of 200～300 degree, the time of staying is 20～30 minutes, the moisture that makes waste silk is less than 1%;
G, cooling: above-mentioned burning or oven dry product are cooled to 50～60 degree;
H, grinding: above-mentioned cooled product is sent into the flour mill grinding, and properties of powder performace is 40～100 orders;
I, sieve: above-mentioned grinding product is sieved;
J, packing: deliver to the appointment warehouse with the automatic packing of above-mentioned undersized product ton bag or through the strength transfer pot.
The invention has the beneficial effects as follows:
1, treatment process advantages of simple, clean, the quality better of final finished product can improve the utilization ratio of waste silk greatly;
2, whole process machineryization, automation improve workman's work situation greatly;
3, processing cost is lower, and promotional value is arranged very much, is fit to current energy-saving and emission-reduction, the overall situation policy of resource circulation utilization;
Description of drawings
Fig. 1 is glass fibre waste silk recycle technological process of production figure of the present invention.
The specific embodiment
Glass fibre waste silk recycle production technology of the present invention, characteristics are to have the following technological process of production:
A, coarse crushing, flushing are handled: it is 20～30mm that the waste silk coarse crushing of collecting is become length, then flushing;
B, in small, broken bits, flushing processing: with the one-tenth length in small, broken bits of the waste silk after the above-mentioned coarse crushing is 10～20mm, then flushing;
C, heap be high, deposit, processed: the waste silk after will be above-mentioned in small, broken bits dewaters and makes moisture less than 5%;
D, the processing of sieving: above-mentioned waste silk is sieved;
E, electromagnetism deironing: the waste silk after above-mentioned the sieving is carried out a deironing;
F, burning oven dry: the incinerator of the waste silk after the above-mentioned deironing being sent into 500～700 degree burns, and the time of staying is 10～20 minutes; Or the drying oven oven dry of 200～300 degree, the time of staying is 20～30 minutes, moisture is less than 1%;
G, cooling: above-mentioned burning or oven dry product are cooled to 50～60 degree;
H, grinding: above-mentioned cooled product is sent into the flour mill grinding, and properties of powder performace is 40～100 orders;
I, sieve: above-mentioned grinding product is sieved;
J, packing: deliver to the appointment warehouse with the automatic packing of above-mentioned undersized product ton bag or through the strength transfer pot.
With reference to Fig. 1, hard waste silk collects after coarse crushing+flushing operation 2, and waste silk length is at 20-30mm; And then through in small, broken bits+flushing operation 3; Waste silk length is at 10-20mm, stacks 4 with the waste silk after in small, broken bits+flushing operation 3 is interim again, with load wagon 5 heaps height, deposit, processed 6; Waste silk after the dehydration gets into waste silk warehouse 8 after sieving through vibratory sieve 7; Send into 11 deironing of tramp iron separator through waste silk device for discharging 9 by belt conveyor 10 again, the waste silk after the deironing burns or dries through elevator 12 entering incinerator/drying ovens according to the difference of waste silk kind, and incineration temperature is the 500-700 degree; Waste silk was burning residing time in furnace 10-20 minute, and the waste silk moisture after the burning does not have basically; Bake out temperature is the 200-300 degree, and waste silk is 20-30 minute at the oven dry residing time in furnace, and oven dry back moisture is less than 1%.Waste silk after burning or drying gets into coolers 15 through self-emptying mouth 14 and cools off, and cooling back product temperature is the 50-60 degree.Cooled waste silk gets into dried waste silk warehouse 17 through metal detector 16; Send into flour mill 19 by device for discharging 18 again and carry out grinding; Product behind grinding entering vibratory sieve 20 sieves then; Granularity claims that by belt 22 send into glass dust warehouse 23 at 40-100 purpose glass dust, tails over by elevator 21 and sends into cooler 15 cooling repetition aforesaid operations once more.Waste silk product in the glass dust warehouse carries out the automatic packing 25 of ton bag or carries triple valves 27 to send into through device for discharging 24 by 26 controls of strength transfer pot and specify batch house 28,29.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; Protection scope of the present invention should not be regarded as and only limit to the concrete form that embodiment states, protection scope of the present invention also based on those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (1)
1. glass fibre waste silk recycle production technology is characterized in that having the following technological process of production:
A, coarse crushing, flushing are handled: it is 20～30mm that the waste silk coarse crushing of collecting is become length, then flushing;
B, in small, broken bits, flushing processing: with the one-tenth length in small, broken bits of the waste silk after the above-mentioned coarse crushing is 10～20mm, then flushing;
C, heap be high, deposit, processed: the waste silk after will be above-mentioned in small, broken bits dewaters and makes moisture less than 5%;
D, the processing of sieving: above-mentioned waste silk is sieved;
E, electromagnetism deironing: the waste silk after above-mentioned the sieving is carried out a deironing;
F, burning oven dry: the incinerator of the waste silk after the above-mentioned deironing being sent into 500～700 degree burns, and the time of staying is 10～20 minutes; Or the drying oven oven dry of 200～300 degree, the time of staying is 20～30 minutes, moisture is less than 1%;
G, cooling: above-mentioned burning or oven dry product are cooled to 50～60 degree;
H, grinding: above-mentioned cooled product is sent into the flour mill grinding, and properties of powder performace is 40～100 orders;
I, sieve: above-mentioned grinding product is sieved;
J, packing: deliver to the appointment warehouse with the automatic packing of above-mentioned undersized product ton bag or through the strength transfer pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103352776A CN102500609A (en) | 2011-10-28 | 2011-10-28 | Glass fiber waste silk recycling production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103352776A CN102500609A (en) | 2011-10-28 | 2011-10-28 | Glass fiber waste silk recycling production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102500609A true CN102500609A (en) | 2012-06-20 |
Family
ID=46212775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103352776A Pending CN102500609A (en) | 2011-10-28 | 2011-10-28 | Glass fiber waste silk recycling production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500609A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071574A (en) * | 2013-01-23 | 2013-05-01 | 内江华原电子材料有限公司 | Preparation method and application of glass fiber powder |
| CN103894275A (en) * | 2012-12-26 | 2014-07-02 | 嵊州市康乐复合材料有限公司 | Milled glass fiber production process |
| CN103936258A (en) * | 2013-01-17 | 2014-07-23 | 上海山卓重工机械有限公司 | Waste and old glass regeneration and utilization system |
| CN106927695A (en) * | 2017-03-30 | 2017-07-07 | 齐鲁工业大学 | The low temperature closed-loop process technique of discarded glass |
| CN109047294A (en) * | 2018-09-11 | 2018-12-21 | 福建长城华兴玻璃有限公司 | A kind of vial waste material milling process |
| CN109626824A (en) * | 2019-01-16 | 2019-04-16 | 河南光远新材料股份有限公司 | A kind of pre-treating method of glass fabric wire drawing |
| CN110820198A (en) * | 2019-11-29 | 2020-02-21 | 巨石集团有限公司 | Washing separation and extraction equipment and extraction method for waste silk containing powder |
| CN111595720A (en) * | 2020-05-29 | 2020-08-28 | 中国电子科技集团公司第四十六研究所 | Length distribution control and length range characterization method of superfine glass fiber |
| CN114453388A (en) * | 2022-01-27 | 2022-05-10 | 四川浩方汇通复合材料有限公司 | Glass fiber solid waste silk re-modification utilization treatment production line and treatment process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87104253A (en) * | 1987-06-13 | 1988-12-28 | 江苏省建筑科学研究所 | Sintering process of mosaic from waste glass fibre |
| JP2002348181A (en) * | 2001-05-30 | 2002-12-04 | Tokyo Electric Power Co Inc:The | Glass wool sintered material, method for manufacturing the same, and treated material containing the same |
| CN1383938A (en) * | 2001-04-30 | 2002-12-11 | 刘峰山 | Method for producing short glass fiber with glass fiber fabric leftover material |
| CN1486948A (en) * | 2002-09-30 | 2004-04-07 | 张毓强 | Production process of glass fiber with waste glass fiber as material |
| CN1543446A (en) * | 2001-06-28 | 2004-11-03 | 迈克尔・J・豪恩 | Method for making product from fiber glass waste |
| CN1931759A (en) * | 2006-10-13 | 2007-03-21 | 林军 | Process of preparing short glass fiber with waste tank furnace filament |
-
2011
- 2011-10-28 CN CN2011103352776A patent/CN102500609A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87104253A (en) * | 1987-06-13 | 1988-12-28 | 江苏省建筑科学研究所 | Sintering process of mosaic from waste glass fibre |
| CN1383938A (en) * | 2001-04-30 | 2002-12-11 | 刘峰山 | Method for producing short glass fiber with glass fiber fabric leftover material |
| JP2002348181A (en) * | 2001-05-30 | 2002-12-04 | Tokyo Electric Power Co Inc:The | Glass wool sintered material, method for manufacturing the same, and treated material containing the same |
| CN1543446A (en) * | 2001-06-28 | 2004-11-03 | 迈克尔・J・豪恩 | Method for making product from fiber glass waste |
| CN1486948A (en) * | 2002-09-30 | 2004-04-07 | 张毓强 | Production process of glass fiber with waste glass fiber as material |
| CN1931759A (en) * | 2006-10-13 | 2007-03-21 | 林军 | Process of preparing short glass fiber with waste tank furnace filament |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894275A (en) * | 2012-12-26 | 2014-07-02 | 嵊州市康乐复合材料有限公司 | Milled glass fiber production process |
| CN103936258A (en) * | 2013-01-17 | 2014-07-23 | 上海山卓重工机械有限公司 | Waste and old glass regeneration and utilization system |
| CN103071574A (en) * | 2013-01-23 | 2013-05-01 | 内江华原电子材料有限公司 | Preparation method and application of glass fiber powder |
| CN106927695A (en) * | 2017-03-30 | 2017-07-07 | 齐鲁工业大学 | The low temperature closed-loop process technique of discarded glass |
| CN106927695B (en) * | 2017-03-30 | 2019-07-19 | 齐鲁工业大学 | The low temperature closed-loop process technique of discarded glass |
| CN109047294A (en) * | 2018-09-11 | 2018-12-21 | 福建长城华兴玻璃有限公司 | A kind of vial waste material milling process |
| CN109626824A (en) * | 2019-01-16 | 2019-04-16 | 河南光远新材料股份有限公司 | A kind of pre-treating method of glass fabric wire drawing |
| CN110820198A (en) * | 2019-11-29 | 2020-02-21 | 巨石集团有限公司 | Washing separation and extraction equipment and extraction method for waste silk containing powder |
| CN110820198B (en) * | 2019-11-29 | 2022-03-04 | 巨石集团有限公司 | Washing separation and extraction equipment and extraction method for waste silk containing powder |
| CN111595720A (en) * | 2020-05-29 | 2020-08-28 | 中国电子科技集团公司第四十六研究所 | Length distribution control and length range characterization method of superfine glass fiber |
| CN114453388A (en) * | 2022-01-27 | 2022-05-10 | 四川浩方汇通复合材料有限公司 | Glass fiber solid waste silk re-modification utilization treatment production line and treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102500609A (en) | Glass fiber waste silk recycling production process | |
| CN102500455B (en) | Tailing efficient recovery treatment method | |
| CN102534068A (en) | Method for reusing common steel slag | |
| CN109234486B (en) | Method and device for producing reduced iron by coal-based direct reduction roasting | |
| AU2020101491A4 (en) | A Method for Removing Iron from Steel Slag in Real Time Circularly from Steel Slag | |
| CN102329909B (en) | Method for extracting iron particles and zinc powder from dust of steel and iron plant | |
| CN102688880A (en) | Method for efficiently recovering and reselecting steel slag | |
| CN100569963C (en) | A kind of method of purification of granular slag steel | |
| CN102559330A (en) | Method and device for preparing novel fuel from municipal domestic waste completely | |
| CN110788114A (en) | Real-time circulating iron removal and grinding method for steel slag | |
| CN103041904A (en) | Steel slag powder producing method employing roller press | |
| CN102963889B (en) | Efficiently environment-friendly graphitization furnace cooling technology | |
| CN101962717A (en) | Raw material treatment and pelletizing system process for rotary hearth furnace | |
| CN103143295B (en) | Lime briquetting production line | |
| CN103831157A (en) | Crushing device of aluminum oxide crusting block | |
| CN110773298A (en) | Staged grinding method for slag micro powder | |
| CN102751066A (en) | Technique for recycling reject magnetic materials | |
| CN102515467A (en) | Silicon raw material tailing granulated material, and preparation method and application thereof | |
| CN108940519A (en) | A kind of steel slag freezing crushing method | |
| CN211538559U (en) | Cold-pressed pellet conveying and screening device | |
| CN111892427A (en) | Production process of silicon-calcium-potassium fertilizer | |
| CN209866260U (en) | Steel tailings micro powder production system | |
| CN107825576A (en) | Multistage superpower cementing material classification strengthens sealing and makes building block device and method thereof | |
| CN104294037A (en) | Recycling method for ring materials of rotary kiln | |
| CN111705173A (en) | Slag treatment process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |