CN102062522B - Method and device for drying regenerated material granules - Google Patents
Method and device for drying regenerated material granules Download PDFInfo
- Publication number
- CN102062522B CN102062522B CN2010105572776A CN201010557277A CN102062522B CN 102062522 B CN102062522 B CN 102062522B CN 2010105572776 A CN2010105572776 A CN 2010105572776A CN 201010557277 A CN201010557277 A CN 201010557277A CN 102062522 B CN102062522 B CN 102062522B
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- oven dry
- reworked material
- dry bucket
- drying
- material particle
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- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 title claims abstract description 27
- 239000008187 granular material Substances 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 27
- 239000011229 interlayer Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005469 granulation Methods 0.000 abstract description 4
- 230000003179 granulation Effects 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a method for drying regenerated material granules convenient and quick to use. The method comprises granulation of a regenerated material. The method is characterized in that: the prepared regenerated material granules are placed in a drying barrel to rotate at a high speed, wherein the rotating speed is 2,500 to 3,000 revolutions per minute; and the regenerated material granules are mutually rubbed to release heat so that the regenerated material granules are dried. A drying device for implementing the drying method is characterized by comprising the drying barrel (8), wherein the bottom center of the drying barrel (8) is provided with a power driven stirring blade (5), the rotating speed of the stirring blade (5) is 2,500 to 3,000 revolutions per minute, and the lower part of the drying barrel (8) is provided with a discharge hole (2) with a discharge door (1). The method is feasible and saves energy, the device has simple structure, the drying time is greatly shortened, the production cost is reduced, and the quality of a product and the economic benefit of an enterprise are improved.
Description
Technical field
The present invention relates to a kind of reworked material particle, specifically a kind of furnace drying method of reworked material particle and device, particularly a kind of furnace drying method of recycled polyethylene particle and device.
Background technology
Polythene fishing net is by polyethylene particle process spinning-drawing machine, twisting machine, and working procedure processing such as netting machine are processed, and can produce waste silk, scrap wire and useless net in the production process.For reducing production costs, manufacturing enterprise often need granulate recycling with waste silk, scrap wire and useless net again.In granulation, because technological reason, its regenerated polythene particle moisture content is high, reaches 5%-10%, can not directly be used for spinning.Therefore, need the regenerated polythene particle is dried to moisture content≤0.15 and could be used.At present, generally adopt the sun to dry or put into the drying room oven dry, its method labor intensive material resources can not reach quality requirement, and efficient is low, and in this process, mixes easily, influences the quality of subsequent handling spinning.
Summary of the invention
The purpose of this invention is to provide a kind of furnace drying method easy to use, reworked material particle fast and device.
The present invention adopts following technical scheme to realize its goal of the invention; A kind of furnace drying method of reworked material particle; It comprises the granulation of reworked material, the reworked material particle that makes is put into the oven dry bucket make it rotation at a high speed, and rotary speed is 2500 rev/mins-3000 rev/mins; By mutual frictional heating between the reworked material particle, make the oven dry of reworked material particle.
A kind of drying unit of realizing above-mentioned furnace drying method, it comprises the oven dry bucket, and oven dry bucket bottom central is provided with the leaf that stirs by the power drive, and the rotating speed that stirs leaf is 2500 rev/mins-3000 rev/mins, and oven dry bucket bottom is provided with the discharging opening of taking bin gate out of.
The leaf that stirs of the present invention is a plurality of, laterally arranges with oven dry bucket bottom and is uniformly distributed with.
The present invention further shortens drying time, and the oven dry bucket is heated, and the outer wall of oven dry bucket is provided with interlayer and heat-insulation layer, is connected with the temperature control steam valve on the interlayer.
Because adopt technique scheme, the present invention has realized goal of the invention preferably, method is feasible, energy savings, and apparatus structure is simple, has shortened drying time greatly, has reduced production cost, has improved product quality and economic benefit of enterprises.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment 1:
A kind of furnace drying method of reworked material particle; It comprises the granulation of reworked material; The reworked material particle that makes is put into the oven dry bucket make it rotation at a high speed; Rotary speed is 2500 rev/mins-3000 rev/mins (present embodiment is 2900 rev/mins), by mutual frictional heating between the reworked material particle, makes the oven dry of reworked material particle.
Can know by Fig. 1; A kind of drying unit of realizing above-mentioned furnace drying method; It comprises oven dry bucket 8; Oven dry bucket 8 bottom central are provided with by what power drove and stir leaf 5, and the rotating speed that stirs leaf 5 is 2500 rev/mins-3000 rev/mins (present embodiment is 2900 rev/mins), and oven dry bucket 8 bottoms are provided with the discharging opening 2 of taking bin gate 1 out of.
The leaf 5 of stirring of the present invention is a plurality of (present embodiment is 2), laterally arranges with oven dry bucket 8 bottoms and is uniformly distributed with.
When the present invention uses, the reworked material particle that makes is poured in the oven dry bucket 8 (present embodiment is 25 kilograms, and moisture content is 8%); Start power (present embodiment is a motor); Power transmission shaft 3 drives and stirs leaf 5 rotation at a high speed, makes the rotation at a high speed in oven dry bucket 8 of reworked material particle, friction generates heating each other; Reach drying effect, can satisfy reworked material particle water content≤0.15% 12 minutes drying times.At this moment, open discharge door 1, dried reworked material particle is seen off through discharging opening 2.
Embodiment 2:
The present invention further shortens drying time, and oven dry bucket 8 is heated, and the outer wall of oven dry bucket 8 is provided with interlayer 7 and heat-insulation layer 6, is connected with temperature control steam valve 4 on the interlayer 7.
The reworked material particle is when oven dry bucket 8 inner edges rotate at a high speed, and heat oven dry bucket 8 on the limit.Heating-up temperature is 85 degree-95 degree, and present embodiment is 90 degree, and when temperature is lower than 90 when spending, temperature control steam valve 4 is opened automatically and supplied gas, and when temperature is higher than 90 when spending, temperature control steam valve 4 is closed automatically, stops to supply gas.Can satisfy reworked material particle water content≤0.15% 5 minutes drying times.
Surplus with embodiment 1.
Claims (1)
1. furnace drying method that is used to make the reworked material particle of polythene fishing net, it comprises earlier granulates reworked material, it is characterized in that the reworked material particle that makes is put into the oven dry bucket makes it rotation at a high speed; Wherein, Said oven dry bucket (8) bottom central is provided with by what power drove and stirs leaf (5), and the said leaf (5) that stirs is for a plurality of, and the said leaf (5) that stirs laterally arranges with oven dry bucket (8) bottom and is uniformly distributed with; The said rotating speed that stirs leaf (5) is 2500 rev/mins-3000 rev/mins; Said oven dry bucket (8) bottom is provided with the discharging opening (2) of taking bin gate (1) out of, and the outer wall of said oven dry bucket (8) is provided with interlayer (7) and heat-insulation layer (6), is connected with temperature control steam valve (4) on the said interlayer (7); Mutual frictional heating between the reworked material particle makes the oven dry of reworked material particle; The reworked material particle is when oven dry bucket inner edge rotates at a high speed, and lateral dominance heats the oven dry bucket with steam, and heating-up temperature is 85 degree-95 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105572776A CN102062522B (en) | 2010-11-24 | 2010-11-24 | Method and device for drying regenerated material granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105572776A CN102062522B (en) | 2010-11-24 | 2010-11-24 | Method and device for drying regenerated material granules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102062522A CN102062522A (en) | 2011-05-18 |
| CN102062522B true CN102062522B (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105572776A Active CN102062522B (en) | 2010-11-24 | 2010-11-24 | Method and device for drying regenerated material granules |
Country Status (1)
| Country | Link |
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| CN (1) | CN102062522B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403543A (en) * | 2016-11-22 | 2017-02-15 | 江苏新豪威特种化纤有限公司 | Filament raw material drying device |
| CN112268410A (en) * | 2020-10-26 | 2021-01-26 | 衡阳市大宇锌业有限公司 | Vapour drying device with crushing structure for processing zinc sulfate monohydrate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067844A (en) * | 1991-04-16 | 1993-01-13 | 辛齐娅·理查·D·I·玛丽安妮 | Process and device for homogenizing and utilizing mixed plastic refuse |
| CN2167337Y (en) * | 1993-06-28 | 1994-06-01 | 黄和川 | Friction type drying machine |
| CN2898741Y (en) * | 2006-02-10 | 2007-05-09 | 万荣辉 | Vacuum drier with agitating crusher |
| CN201181147Y (en) * | 2008-01-15 | 2009-01-14 | 吕江强 | Closed-cycle filtration washing, boiling and drying machine |
| CN201876063U (en) * | 2010-11-24 | 2011-06-22 | 鑫海绳网制造有限公司 | Drying device for regenerated particles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042392B2 (en) * | 1982-07-22 | 1985-09-21 | 工藤 和子 | Vacuum equilibrium heating device and heating method for granules |
-
2010
- 2010-11-24 CN CN2010105572776A patent/CN102062522B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067844A (en) * | 1991-04-16 | 1993-01-13 | 辛齐娅·理查·D·I·玛丽安妮 | Process and device for homogenizing and utilizing mixed plastic refuse |
| CN2167337Y (en) * | 1993-06-28 | 1994-06-01 | 黄和川 | Friction type drying machine |
| CN2898741Y (en) * | 2006-02-10 | 2007-05-09 | 万荣辉 | Vacuum drier with agitating crusher |
| CN201181147Y (en) * | 2008-01-15 | 2009-01-14 | 吕江强 | Closed-cycle filtration washing, boiling and drying machine |
| CN201876063U (en) * | 2010-11-24 | 2011-06-22 | 鑫海绳网制造有限公司 | Drying device for regenerated particles |
Non-Patent Citations (1)
| Title |
|---|
| JP昭59-18344A 1984.01.30 |
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| Publication number | Publication date |
|---|---|
| CN102062522A (en) | 2011-05-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU'NAN XINHAI NET INDUSTRY CO., LTD. Free format text: FORMER OWNER: XINHAI NET AND ROPE MANUFACTURE CO., LTD. Effective date: 20120813 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120813 Address after: 413100 Hunan city of Yiyang province Yuanjiang City Xin Hai Road Patentee after: HUNAN XINHAI NET INDUSTRY CO., LTD. Address before: 413100 Hunan city of Yiyang province Yuanjiang City Xin Hai Road Patentee before: The Rope Net Manufacturing Co., Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 413100 Hunan city of Yiyang province Yuanjiang City Xin Hai Road Patentee after: HUNAN XINHAI CO., LTD. Address before: 413100 Hunan city of Yiyang province Yuanjiang City Xin Hai Road Patentee before: HUNAN XINHAI NET INDUSTRY CO., LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Drying method and device of recycled material particles Effective date of registration: 20210720 Granted publication date: 20120704 Pledgee: Industrial Commercial Bank of China Ltd. Yuanjiang branch Pledgor: HUNAN XINHAI Co.,Ltd. Registration number: Y2021430000030 |
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