CN104390449A - Dryer for using recycled polyester bottle chip to produce filaments - Google Patents
Dryer for using recycled polyester bottle chip to produce filaments Download PDFInfo
- Publication number
- CN104390449A CN104390449A CN201410684780.6A CN201410684780A CN104390449A CN 104390449 A CN104390449 A CN 104390449A CN 201410684780 A CN201410684780 A CN 201410684780A CN 104390449 A CN104390449 A CN 104390449A
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- China
- Prior art keywords
- bed body
- housing
- screw rod
- shell
- connecting portion
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a dryer for using recycled polyester bottle chip to produce filaments. The dryer for using the recycled polyester bottle chip to produce filaments comprises a crystallization bed body, a hot air outlet, a feed hole, a hot air inlet, motors, a connecting part, a shell, a heating wire, screw rods, a blast fan, a discharge hole and a material receiving groove, the hot air outlet is formed in the crystallization bed body, the feed hole and hot air inlet are formed in one side of the crystallization bed body, the hot air inlet is located below the feed hole, a connecting part is arranged below the crystallization bed body, a pair of motors is arranged at one side of the connecting part, the shell is arranged at the other side of the connecting part, a pair of screw rods is arranged in the shell, the direction of the threads in one screw rod is opposite to that of the threads in the other screw rod, one ends of the screw rods are fixed in the shell while the other ends are connected with rotating shafts of the corresponding motors, the heating wire is arranged at the inner side of the inner wall of the shell, the discharge hole is located below the outer end of the shell, the blast fan is arranged at one side of the discharge hole, and the material receiving groove is arranged below the opening of the discharge hole. According to the dryer for using the recycled polyester bottle chip to produce filaments, the crystallization bed body is connected with a drying heating pipeline, the heating pipeline comprises a pair of screw rods with opposite rotating directions, air is filled continuously in the drying process, and therefore, the drying effect is very good.
Description
Technical field
The present invention relates to polyester bottle slice processing apparatus field, particularly relate to a kind of Pillar recovery bottle chips and produce long filament drier.
Background technology
Polyester slice polyester process route has direct esterification (PTA method) and ester-interchange method (DMT method).PTA method has the advantages such as consumption of raw materials is low, the reaction time is short, and from the eighties, oneself becomes main technique and the one preferred technique route of polyester.Large-scale production line be continuous production processes, semicontinuous and batch production process is then applicable to medium and small multiple process units.Produce in long filament process with Pillar recovery bottle chips and need to carry out drying, existing drier drying efficiency is often limited, needs one to be specifically designed to Pillar recovery bottle chips for this reason and produces long filament drier.
Summary of the invention
For above problem, the present invention designs a kind of Pillar recovery bottle chips and produces long filament drier, the crystallizing bed body of this drier is connected with dry heat pipeline, water back has a pair screw rod direction of rotation to compare, and constantly ventilate in dry run, therefore drying effect is splendid, for reaching this object, the invention provides a kind of Pillar recovery bottle chips and produce long filament drier, comprise crystallizing bed body, hot-blast outlet, charging aperture, hot wind inlet, motor, connecting portion, housing, heating wire, screw rod, air blast, discharging opening and receiving vat, described crystallizing bed body there is hot-blast outlet, there are charging aperture and hot wind inlet in described crystallizing bed body side, described hot wind inlet is below charging aperture, connecting portion is had below described crystallizing bed body, there is a pair motor described connecting portion side, described connecting portion opposite side has housing, a pair screw rod is had in described housing, on described screw rod, the rotation direction of screw thread is contrary, described screw rod one end is fixed in housing, the described screw rod other end is connected with the rotating shaft of corresponding motor, described heating wire is in the inner side of the inwall of housing, there is discharging opening the below of described housing outer end, there is air blast described discharging opening side, there is receiving vat the below of the opening of described discharging opening.
Improve further as the present invention, described housing has 1-4 blast pipe, corresponding blast pipe is preferably set in order to prevent gas in heating process from cannot discharge.
The present invention is that a kind of Pillar recovery bottle chips produces long filament drier, the bottom of the crystallizing bed body of this drier is directly connected together by tube connector and dry heat pipeline, a pair screw rod is had in dry heat pipeline, screw rod is contrary by Electric Machine Control rotation direction, there is air blast pipeline discharging opening side, stir dry constantly ventilation simultaneously, therefore drying effect is obvious.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Component in figure is:
1, crystallizing bed body; 2, hot-blast outlet; 3, charging aperture;
4, hot wind inlet; 5, motor; 6, connecting portion;
7, housing; 8, blast pipe; 9, heating wire;
10, screw rod; 11, air blast; 12, discharging opening;
13, receiving vat.
Detailed description of the invention
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention designs a kind of Pillar recovery bottle chips and produces long filament drier, and the crystallizing bed body of this drier is connected with water back, and water back has a pair screw rod direction of rotation to compare, and constantly ventilates in dry run, and therefore drying effect is splendid.
As an embodiment of the present invention, the invention provides a kind of Pillar recovery bottle chips and produce long filament drier, comprise crystallizing bed body 1, hot-blast outlet 2, charging aperture 3, hot wind inlet 4, motor 5, connecting portion 6, housing 7, heating wire 9, screw rod 10, air blast 11, discharging opening 12 and receiving vat 13, described crystallizing bed body 1 there is hot-blast outlet 2, there are charging aperture 3 and hot wind inlet 4 in described crystallizing bed body 1 side, described hot wind inlet 4 is below charging aperture 3, connecting portion 6 is had below described crystallizing bed body 1, there is a pair motor 5 described connecting portion 6 side, described connecting portion 6 opposite side has housing 7, a pair screw rod 10 is had in described housing 7, on described screw rod 10, the rotation direction of screw thread is contrary, described screw rod 10 one end is fixed in housing 7, described screw rod 10 other end is connected with the rotating shaft of corresponding motor 5, and described heating wire 9 is in the inner side of the inwall of housing 7, and there is discharging opening 12 below of described housing 7 outer end, there is air blast 11 described discharging opening 12 side, and there is receiving vat 13 below of the opening of described discharging opening 12.
As a kind of best specific embodiment of the present invention, a kind of Pillar recovery bottle chips that the invention provides as shown in Figure 1 produces long filament drier, comprise crystallizing bed body 1, hot-blast outlet 2, charging aperture 3, hot wind inlet 4, motor 5, connecting portion 6, housing 7, heating wire 9, screw rod 10, air blast 11, discharging opening 12 and receiving vat 13, described crystallizing bed body 1 there is hot-blast outlet 2, there are charging aperture 3 and hot wind inlet 4 in described crystallizing bed body 1 side, described hot wind inlet 4 is below charging aperture 3, connecting portion 6 is had below described crystallizing bed body 1, there is a pair motor 5 described connecting portion 6 side, described connecting portion 6 opposite side has housing 7, a pair screw rod 10 is had in described housing 7, on described screw rod 10, the rotation direction of screw thread is contrary, described screw rod 10 one end is fixed in housing 7, described screw rod 10 other end is connected with the rotating shaft of corresponding motor 5, described heating wire 9 is in the inner side of the inwall of housing 7, there is discharging opening 12 below of described housing 7 outer end, there is air blast 11 described discharging opening 12 side, there is receiving vat 13 below of the opening of described discharging opening 12, described housing 7 there is 1-4 blast pipe 8, in order to prevent gas in heating process from cannot discharge, corresponding blast pipe is preferably set.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (2)
1. a Pillar recovery bottle chips produces long filament drier, comprise crystallizing bed body (1), hot-blast outlet (2), charging aperture (3), hot wind inlet (4), motor (5), connecting portion (6), housing (7), heating wire (9), screw rod (10), air blast (11), discharging opening (12) and receiving vat (13), it is characterized in that: described crystallizing bed body (1) has hot-blast outlet (2), there are charging aperture (3) and hot wind inlet (4) in described crystallizing bed body (1) side, described hot wind inlet (4) is in charging aperture (3) below, there is connecting portion (6) described crystallizing bed body (1) below, there is a pair motor (5) described connecting portion (6) side, described connecting portion (6) opposite side has housing (7), a pair screw rod (10) is had in described housing (7), the rotation direction of the upper screw thread of described screw rod (10) is contrary, described screw rod (10) one end is fixed in housing (7), described screw rod (10) other end is connected with the rotating shaft of corresponding motor (5), described heating wire (9) is in the inner side of the inwall of housing (7), there is discharging opening (12) below of described housing (7) outer end, there is air blast (11) described discharging opening (12) side, there is receiving vat (13) below of the opening of described discharging opening (12).
2. a kind of Pillar recovery bottle chips according to claim 1 produces long filament drier, it is characterized in that: described housing (7) has 1-4 blast pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684780.6A CN104390449A (en) | 2014-11-25 | 2014-11-25 | Dryer for using recycled polyester bottle chip to produce filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684780.6A CN104390449A (en) | 2014-11-25 | 2014-11-25 | Dryer for using recycled polyester bottle chip to produce filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390449A true CN104390449A (en) | 2015-03-04 |
Family
ID=52608385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410684780.6A Pending CN104390449A (en) | 2014-11-25 | 2014-11-25 | Dryer for using recycled polyester bottle chip to produce filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887370A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Blending type wood powder drying device and process thereof |
-
2014
- 2014-11-25 CN CN201410684780.6A patent/CN104390449A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887370A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Blending type wood powder drying device and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |