CN102886299A - Method for recovering paraffin from waste explosive paper tubes - Google Patents
Method for recovering paraffin from waste explosive paper tubes Download PDFInfo
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- CN102886299A CN102886299A CN201210395189XA CN201210395189A CN102886299A CN 102886299 A CN102886299 A CN 102886299A CN 201210395189X A CN201210395189X A CN 201210395189XA CN 201210395189 A CN201210395189 A CN 201210395189A CN 102886299 A CN102886299 A CN 102886299A
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- paraffin
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- paper tubes
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Abstract
The invention aims to provide a method for recovering paraffin from waste explosive paper tubes. The method mainly adopts a water-oil separation principle and comprises the steps of transferring the paraffin-contained paper tubes into hot water at 100 DEG C to separate the paraffin from paper. The processed paraffin can be recycled by 100%, therefore, resources are saved, and the producing cost is reduced.
Description
One. technical field:
The present invention relates to the commercial explosive production field, in the waste paper cylinder that production process produces, reclaim the method for paraffin on especially a kind of explosive production line.
Two. background technology:
Paper web is the requisite packaging material of explosive production line, is used for GB
The packing of bore emulsification and expanded explosive.In process of production because the factors such as equipment and personnel cause the wasting phenomenons such as inevitable paper web breakage.And at present, most of explosive production producer all adopts the processing mode of burning to process waste paper cylinder.Because contain 50% the paraffin of having an appointment in the paper web, wherein average each the heavy 7.2g of emulsion paper web contains paraffin 3.3g; Average each the heavy 5.6g of expanded explosive paper web contains paraffin 2.8g, adopts the processing mode of burning to process waste paper cylinder and causes raw material to waste in a large number.And the paper web of the content of wax easily produces a large amount of carbon monoxide and carbon dioxide in the process of burning, destruction to air ambient and ozone layer is particularly serious, and be stained with a small amount of finished explosive products on the paper web, in the process of burning disposal, have certain danger.Therefore, the method for paraffin just becomes particularly urgent in a kind of energy reclaimed waste paper cylinder.
Three. summary of the invention
The purpose of this invention is to provide a kind of method that from explosive waste paper cylinder, reclaims paraffin, the method is mainly utilized the principle of water-oil separating, the paper web that will contain paraffin is put into 100 ℃ hot water, paraffin is separated with paper, and on float on the water surface, re-use after drying through after the cooling paraffin of the water surface being pulled out.
Concrete steps are as follows:
1. the stainless steel of first waste paper cylinder being packed into is carried in the cage, covers the cage lid, by electric block stainless steel is carried in cage lifting and the translation placement pond.
2. water is injected in the stainless steel pond, when water is expired the stainless steel and iron cage, closed water intaking valve, open steam valve, the water temperature in the pond is risen to 100 ℃.
3. water temperature is controlled at 100 ℃ ~ 120 ℃, through high-temperature water boiling 90 minutes, paraffin is separated fully with paper, and on float on steam off valve behind the water surface, pull paraffin out after the water cooling in the pond, and be reused for production behind the moisture removal with paraffin surface.
4. with electric block the cage lifting of carrying in the pond is put in ground, opens the cage lid and clean out the paper slag of carrying in the cage, after drying, deliver to recycling.
5. open the 1# draining valve, with the discharging of the water in the pond, open the 2# draining valve behind the foreign material of cleaning basin bottom, remaining water discharging is clean, and water flushing pond, treat to use next time.
Advantage of the present invention:
1. whole processing procedure adopts physics mode, produces without any pollutant, has stopped fully
The harm that the processing mode of adopt burning is brought to environment and personal safety.
2. the paraffin after processing can 100% be recycled, and economizes on resources, and has lowered production cost.
3. utilize the tail Steam Heating, reduce waste of steam.
4. low cost of manufacture of the present invention is simple to operate, without dangerous.
Four. description of drawings
Fig. 1 is a kind of equipment therefor schematic diagram that reclaims the method for paraffin from explosive waste paper cylinder of the present invention.Description of drawings is as follows:
1. stainless steel pond, 2.0～150 ℃ of bimetallic thermometers; 3. stainless steel is carried cage; 4. electric block; 5.1# draining valve; 6.2# draining valve 7. air inlet pipe; 8. water inlet pipe.
Five. the specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing 1 and the specific embodiment.As shown in the figure:
1. the stainless steel of first waste paper cylinder being packed into is carried in the cage, covers the cage lid, by electric block stainless steel is carried in cage lifting and the translation placement pond.
2. water is injected in the stainless steel pond, when water is expired the stainless steel and iron cage, closed water intaking valve, open steam valve, the water temperature in the pond is risen to 100 ℃.
3. water temperature is controlled at 100 ℃ ~ 120 ℃, through high-temperature water boiling 90 minutes, paraffin is separated fully with paper, and on float on steam off valve behind the water surface, pull paraffin out after the water cooling in the pond, and be reused for production behind the moisture removal with paraffin surface.
4. with electric block the cage lifting of carrying in the pond is put in ground, opens the cage lid and clean out the paper slag of carrying in the cage, after drying, deliver to recycling.
5. open the 1# draining valve, with the discharging of the water in the pond, open the 2# draining valve behind the foreign material of cleaning basin bottom, remaining water discharging is clean, and water flushing pond, treat to use next time.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (1)
1. method that from explosive waste paper cylinder, reclaims paraffin, it is characterized in that: the paper web that will contain paraffin is put into 100 ℃～120 ℃ hot water, paraffin is separated with paper, and on float on the water surface, after cooling, the paraffin of the water surface pulled out and dries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395189XA CN102886299A (en) | 2012-10-15 | 2012-10-15 | Method for recovering paraffin from waste explosive paper tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210395189XA CN102886299A (en) | 2012-10-15 | 2012-10-15 | Method for recovering paraffin from waste explosive paper tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886299A true CN102886299A (en) | 2013-01-23 |
Family
ID=47530097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210395189XA Pending CN102886299A (en) | 2012-10-15 | 2012-10-15 | Method for recovering paraffin from waste explosive paper tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886299A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978011A (en) * | 2014-05-12 | 2014-08-13 | 葛洲坝易普力湖北昌泰民爆有限公司 | Explosive-packing paper tube recovery device and recovery method thereof |
| CN105241725A (en) * | 2015-11-16 | 2016-01-13 | 塔里木大学 | Recycling and use method for waste paraffin in tissue section manufacturing |
| CN106431786A (en) * | 2016-08-31 | 2017-02-22 | 山西北化关铝化工有限公司 | Method for separating graphite from graphite granulated explosive powder |
| CN108483528A (en) * | 2018-04-23 | 2018-09-04 | 佛山市奥耶克思机械设备有限公司 | The retracting device and recovery method of cellulose in a kind of paper waste |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1058543A (en) * | 1975-04-03 | 1979-07-17 | Frederick C. Stuchberry | Conditioning drum for use in hot water separation of bitumen from mined tar sands |
| CN101067289A (en) * | 2007-06-27 | 2007-11-07 | 张书荣 | Method for papermaking utilizing waste paper containing wax |
| CN202246586U (en) * | 2011-09-08 | 2012-05-30 | 尼勒克县雪峰民用爆破器材有限责任公司 | Paraffin recovery device of explosive waste paper cylinder |
| CN102690154A (en) * | 2012-06-19 | 2012-09-26 | 葛洲坝易普力湖南二化民爆有限公司 | Explosive paper tube paraffin recovery device |
-
2012
- 2012-10-15 CN CN201210395189XA patent/CN102886299A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1058543A (en) * | 1975-04-03 | 1979-07-17 | Frederick C. Stuchberry | Conditioning drum for use in hot water separation of bitumen from mined tar sands |
| CN101067289A (en) * | 2007-06-27 | 2007-11-07 | 张书荣 | Method for papermaking utilizing waste paper containing wax |
| CN202246586U (en) * | 2011-09-08 | 2012-05-30 | 尼勒克县雪峰民用爆破器材有限责任公司 | Paraffin recovery device of explosive waste paper cylinder |
| CN102690154A (en) * | 2012-06-19 | 2012-09-26 | 葛洲坝易普力湖南二化民爆有限公司 | Explosive paper tube paraffin recovery device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978011A (en) * | 2014-05-12 | 2014-08-13 | 葛洲坝易普力湖北昌泰民爆有限公司 | Explosive-packing paper tube recovery device and recovery method thereof |
| CN105241725A (en) * | 2015-11-16 | 2016-01-13 | 塔里木大学 | Recycling and use method for waste paraffin in tissue section manufacturing |
| CN105241725B (en) * | 2015-11-16 | 2018-05-04 | 塔里木大学 | The recycling of waste and old paraffin in being made for histotomy and application method |
| CN106431786A (en) * | 2016-08-31 | 2017-02-22 | 山西北化关铝化工有限公司 | Method for separating graphite from graphite granulated explosive powder |
| CN108483528A (en) * | 2018-04-23 | 2018-09-04 | 佛山市奥耶克思机械设备有限公司 | The retracting device and recovery method of cellulose in a kind of paper waste |
| CN108483528B (en) * | 2018-04-23 | 2021-02-05 | 苏州律点信息科技有限公司 | Recovery device and recovery method for cellulose in papermaking wastewater |
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Application publication date: 20130123 |