KR101315896B1 - Containing resin for pellet, and its manufacturing method - Google Patents
Containing resin for pellet, and its manufacturing method Download PDFInfo
- Publication number
- KR101315896B1 KR101315896B1 KR1020110091561A KR20110091561A KR101315896B1 KR 101315896 B1 KR101315896 B1 KR 101315896B1 KR 1020110091561 A KR1020110091561 A KR 1020110091561A KR 20110091561 A KR20110091561 A KR 20110091561A KR 101315896 B1 KR101315896 B1 KR 101315896B1
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- resin
- added
- wood sawdust
- filtering
- pellets
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention provides a step of providing wood sawdust, filtering impurities for wood sawdust and filtering more than a certain size, adding and blending 3% to 10% of the resin to the filtered wood sawdust, pellets by feeding the blend to the extruder The present invention relates to a pellet manufacturing method to which a resin is added, and to pellets produced by the method.
Description
The present invention relates to a pellet to which the resin is added and a method for manufacturing the same, and more particularly, to a pellet and a method for producing the same by adding a resin to wood, rice husk, bamboo ash or a mixture thereof.
Alternative energy research is being activated to cope with the depletion of fossil fuels, including solar, hydro, wind, geothermal and wood pellets. Among them, wood pellets are very desirable in light of the reality of Korea, where forest area occupies 65% of the whole country.
These conventional pellets are used to produce pellets by compressing wood, bamboo ash, rice husks, etc. at high temperature and high pressure, but wood, bamboo ash, rice husks, etc. are not self-adhesive. Even when burned with fuel, it can be said that it is economical because only the calories of wood or bamboo ash itself comes out.
In particular, wood pellets mainly use thinning timber, and since the harvesting cycle is usually 10 years, it takes a considerable time to supply raw materials, and also requires a lot of expenses such as labor costs when collecting raw materials. There was a low issue.
An object of the present invention for solving the above-mentioned conventional problems is to add a resin in the manufacture of pellets to compensate for the drawbacks of the conventional pellets, the resin itself is a pellet added with a resin that can produce the pellets even under low pressure or heat by the adhesive force And to provide a method for producing the same.
Still another object of the present invention is to provide a pellet and a method for producing the same, wherein the resin is added to lower the production cost by mixing bamboo ash or rice husk with wood.
In order to solve the above-mentioned conventional problems and to achieve the above object, a method for preparing a pellet with a resin according to the first embodiment of the present invention may include providing wood sawdust; Filtering impurities against the wood sawdust and filtering more than a certain size; Compounding by adding 3% to 10% of the resin to the filtered wood sawdust; Feeding the blend into an extruder to pelletize; And drying the extruded pellets.
According to a second embodiment of the present invention, a method for preparing pellets to which a resin is added may include providing chaff; Filtering out impurities to the rice husk; Adding 3% to 10% of a resin to the filtered chaff; Feeding the blend into an extruder to pelletize; And drying the extruded pellets.
According to a third embodiment of the present invention, a method for preparing pellets to which a resin is added may include providing wood sawdust; Filtering impurities against the wood sawdust and filtering more than a certain size; Mixing 10% to 50% bamboo ash to the filtered wood sawdust; Compounding by adding 3% to 10% of the resin to the mixture; Feeding the blend into an extruder to pelletize; And drying the extruded pellets.
According to a fourth embodiment of the present invention, a method for preparing pellets to which a resin is added may include providing wood sawdust; Filtering impurities against the wood sawdust and filtering more than a certain size; Mixing the chaff of 10% to 50% of the filtered wood sawdust; Compounding by adding 3% to 10% of the resin to the mixture; Feeding the blend into an extruder to pelletize; And drying the extruded pellets.
According to a fifth embodiment of the present invention, a method for preparing pellets to which a resin is added may include providing wood sawdust; Filtering impurities against the wood sawdust and filtering more than a certain size; Mixing 10% to 30% of bamboo ash and 10% to 30% of rice husk to the filtered wood sawdust; Compounding by adding 3% to 10% of the resin to the mixture; Feeding the blend into an extruder to pelletize; And drying the extruded pellets.
In the pellet manufacturing method to which the resin according to the first to fifth embodiments of the present invention is added, the resin may be pine resin (pine) or frankincense resin.
Pellets according to an embodiment of the present invention is characterized in that it is manufactured by a pellet manufacturing method to which the resin according to the first to fifth embodiments is added.
As described above, the pellets added with the resin according to an embodiment of the present invention and a method for manufacturing the same by adding a resin during the manufacture of pellets to compensate for the drawbacks of the conventional pellets, the resin itself is produced even by a small pressure or heat by the adhesive force It is possible to burn well by the resin component, so the calories are high economical effect.
In addition, the pellet and the manufacturing method of the resin according to the embodiment of the present invention by mixing the bamboo ash in wood, the thinning cycle is short to 2 to 3 years, so the supply of raw materials is easy, and the production cost per unit area is large It is inexpensive and has a high price competitiveness.
In addition, the pellet and the manufacturing method of the addition of a resin according to an embodiment of the present invention by mixing the rice husk, the production cost is lowered, there is an effect of high price competitiveness.
1 is a flowchart illustrating a pellet manufacturing method to which a resin is added according to a first embodiment of the present invention.
2 is a flowchart illustrating a pellet manufacturing method to which a resin according to a second embodiment of the present invention is added.
3 is a flowchart illustrating a pellet manufacturing method in which a resin according to a third embodiment of the present invention is added.
4 is a flowchart showing a pellet manufacturing method to which a resin is added according to a fourth embodiment of the present invention.
5 is a flowchart illustrating a pellet manufacturing method in which a resin according to a fifth embodiment of the present invention is added.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a flowchart illustrating a pellet manufacturing method to which a resin is added according to a first embodiment of the present invention.
As shown in FIG. 1, the method for preparing pellets to which the resin is added according to the first embodiment of the present invention includes providing wood sawdust (S110), filtering impurities for wood sawdust, and filtering a predetermined size or more (S120). ), Adding and blending 3% to 10% of the resin to the filtered wood sawdust (S130), feeding the compound to an extruder (S140) and drying the extruded pellets (S150).
Here, it is preferable that the said resin is pine resin (rosin) or frankincense resin.
2 is a flowchart illustrating a pellet manufacturing method to which a resin according to a second embodiment of the present invention is added.
As shown in FIG. 2, the method for preparing a pellet in which the resin is added according to the second embodiment of the present invention includes providing chaff (S210), filtering impurities on the chaff (S220), and filtering the chaff by 3%. Adding and blending the resin of 10% (S230), feeding the blend to the extruder step (S240) and the step of drying the extruded pellets (S250).
Here, it is preferable that resin is pine resin (rosin) or frankincense resin.
3 is a flowchart illustrating a pellet manufacturing method in which a resin according to a third embodiment of the present invention is added.
As shown in FIG. 3, the method for preparing pellets to which the resin is added according to the third embodiment of the present invention includes providing wood sawdust (S310), filtering impurities for wood sawdust, and filtering a predetermined size or more (S320). ), A step of mixing 10% to 50% bamboo ash to the filtered wood sawdust (S330), adding and blending 3% to 10% of the resin to the mixture (S340), feeding the compound to the extruder pelletizing step (S350) and drying the extruded pellets
(S360).
Here, it is preferable that resin is pine resin (rosin) or frankincense resin.
4 is a flowchart showing a pellet manufacturing method to which a resin is added according to a fourth embodiment of the present invention.
As shown in FIG. 4, the method for preparing pellets to which the resin is added according to the fourth embodiment of the present invention includes providing wood sawdust (S410), filtering impurities for wood sawdust, and filtering a predetermined size or more (S420). ), The step of mixing 10% to 50% rice husk to the filtered wood sawdust (S430), adding and blending 3% to 10% of the resin to the mixture (S440), feeding the compound to the extruder pelletizing step ( S450) and the step of drying the extruded pellets (S460).
Here, it is preferable that resin is pine resin (rosin) or frankincense resin.
5 is a flowchart illustrating a pellet manufacturing method in which a resin according to a fifth embodiment of the present invention is added.
As shown in FIG. 5, the method for preparing pellets to which the resin is added according to the fifth embodiment of the present invention includes providing wood sawdust (S510), filtering impurities for wood sawdust, and filtering a predetermined size or more (S520). ), The step of mixing 10% to 30% bamboo ash and 10% to 30% rice husk to the filtered wood sawdust (S530), adding and mixing 3% to 10% of the resin in the mixture (S540), the compounding extruder It is supplied to the pelletizing step (S550) and the step of drying the extruded pellets (S560).
Here, it is preferable that resin is pine resin (rosin) or frankincense resin.
Pellets according to an embodiment of the present invention is prepared by a pellet manufacturing method to which the resin according to the first to fifth embodiments is added.
As described above, the pellets added with the resin according to an embodiment of the present invention and a method for manufacturing the same by adding a resin during the manufacture of pellets to compensate for the drawbacks of the conventional pellets, the resin itself is produced even by a small pressure or heat by the adhesive force It is possible to burn well by the resin component, so the calories are high economical effect.
In addition, the pellet and the manufacturing method of the resin according to the embodiment of the present invention by mixing the bamboo ash in the wood, the thinning cycle is short to 2 to 3 years, so the supply of raw materials is easy, the production cost per unit area is large It is inexpensive and has a high price competitiveness.
In addition, the pellet and the manufacturing method of the addition of a resin according to an embodiment of the present invention by mixing the rice husk, the production cost is low, there is an effect of high price competitiveness.
While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of course, this is possible. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the equivalents as well as the claims that follow.
Claims (7)
Providing wood sawdust;
Filtering impurities against the wood sawdust and filtering more than a certain size;
Compounding by adding 3% to 10% of the resin to the filtered wood sawdust;
Feeding the blend into an extruder to pelletize; And
Drying the extruded pellets;
The resin is a pellet manufacturing method to which the resin is added, characterized in that the pine rosin or frankincense resin.
Providing chaff;
Filtering out impurities to the rice husk;
Adding 3% to 10% of a resin to the filtered chaff;
Feeding the blend into an extruder to pelletize; And
Drying the extruded pellets;
The resin is a pellet manufacturing method to which the resin is added, characterized in that the pine rosin or frankincense resin.
Providing wood sawdust;
Filtering impurities against the wood sawdust and filtering more than a certain size;
Mixing 10% to 50% bamboo ash to the filtered wood sawdust;
Compounding by adding 3% to 10% of the resin to the mixture;
Feeding the blend into an extruder to pelletize; And
Drying the extruded pellets;
The resin is a pellet manufacturing method to which the resin is added, characterized in that the pine rosin or frankincense resin.
Providing wood sawdust;
Filtering impurities against the wood sawdust and filtering more than a certain size;
Mixing the chaff of 10% to 50% of the filtered wood sawdust;
Compounding by adding 3% to 10% of the resin to the mixture;
Feeding the blend into an extruder to pelletize; And
Drying the extruded pellets;
The resin is a pellet manufacturing method to which the resin is added, characterized in that the pine rosin or frankincense resin.
Providing wood sawdust;
Filtering impurities against the wood sawdust and filtering more than a certain size;
Mixing 10% to 30% of bamboo ash and 10% to 30% of rice husk to the filtered wood sawdust;
Compounding by adding 3% to 10% of the resin to the mixture;
Feeding the blend into an extruder to pelletize; And
Drying the extruded pellets;
The resin is a pellet manufacturing method to which the resin is added, characterized in that the pine rosin or frankincense resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110091561A KR101315896B1 (en) | 2011-09-09 | 2011-09-09 | Containing resin for pellet, and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110091561A KR101315896B1 (en) | 2011-09-09 | 2011-09-09 | Containing resin for pellet, and its manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| KR20130028205A KR20130028205A (en) | 2013-03-19 |
| KR101315896B1 true KR101315896B1 (en) | 2013-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020110091561A KR101315896B1 (en) | 2011-09-09 | 2011-09-09 | Containing resin for pellet, and its manufacturing method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532259B1 (en) * | 2013-12-31 | 2015-06-29 | 조종수 | Method for Manufacturing Softwood Cones Sparklog Using Frankincense Resin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4430423B2 (en) * | 2004-02-09 | 2010-03-10 | ミサワホーム株式会社 | Treatment method for wood-based industrial waste |
| KR100978677B1 (en) * | 2010-02-24 | 2010-08-27 | 주식회사 빌츠그린 | Manufacturing method of artificial wood |
| KR101012829B1 (en) * | 2010-09-24 | 2011-02-08 | 최희선 | Composition for synthetic wood and manufacturing method of synthetic wood using the same |
| KR101077253B1 (en) * | 2011-04-28 | 2011-10-27 | 주식회사 백향우드 | Environment friendly wood plastic composite and method for producing environment friendly wood plastic composite |
-
2011
- 2011-09-09 KR KR1020110091561A patent/KR101315896B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4430423B2 (en) * | 2004-02-09 | 2010-03-10 | ミサワホーム株式会社 | Treatment method for wood-based industrial waste |
| KR100978677B1 (en) * | 2010-02-24 | 2010-08-27 | 주식회사 빌츠그린 | Manufacturing method of artificial wood |
| KR101012829B1 (en) * | 2010-09-24 | 2011-02-08 | 최희선 | Composition for synthetic wood and manufacturing method of synthetic wood using the same |
| KR101077253B1 (en) * | 2011-04-28 | 2011-10-27 | 주식회사 백향우드 | Environment friendly wood plastic composite and method for producing environment friendly wood plastic composite |
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| KR20130028205A (en) | 2013-03-19 |
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