CN103568144A - EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device - Google Patents
EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device Download PDFInfo
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- CN103568144A CN103568144A CN201310527951.XA CN201310527951A CN103568144A CN 103568144 A CN103568144 A CN 103568144A CN 201310527951 A CN201310527951 A CN 201310527951A CN 103568144 A CN103568144 A CN 103568144A
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- stirring
- rack
- eva
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- beam body
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Abstract
The invention relates to an EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device. The stirring device comprises a rack, a stirring cylinder and a stirring rack arranged in the stirring cylinder, wherein the stirring rack mainly comprises a beam body and stirring heads hung at the two ends of the beam body respectively and driven by a motor to rotate; the stirring heads are shaped like inverted cones and spiral grooves are formed in the circumferential surfaces of the stirring heads; the back of the stirring rack is connected with a rotating shaft and is driven by the rotating shaft to rotate. The stirring device has the beneficial effects that the stirring device is provided with the wholly rotating stirring rack device; the conical stirring heads capable of rotating around own axes are arranged at the two ends of the beam of the stirring rack; the spirally upward grooves are formed in the surfaces of the conical stirring heads; during stirring, EVA adhesive particles and additives can be mixed and stirred through rotation of the stirring rack; the EVA adhesive particles precipitated at the lower half part of the stirring cylinder can be re-pulled out to a position in the upper portion of the stirring cylinder through autorotation of the stirring heads, thus effectively increasing the movement paths of the EVA adhesive particles in the stirring cylinder and greatly increasing the possibility of contact between the EVA adhesive particles and the additives.
Description
Technical field
The present invention relates to a kind of agitating device, be specifically related to a kind of EVA micelle and additive agitating device.
Background technology
When producing EVA glued membrane, before being carried out to melting, EVA micelle needs fully to stir with additive.Conventionally solid-state additive is dissolved in the solvent with booster action at present, then solution and EVA sizing material are carried out fully stirring and contacting.
Traditional mixer is when stirring, and the EVA micelle of agitator tank corner can not be stirred fully, stirs uneven that the glued membrane quality that directly causes EVA to make after micelle dissolves is unstable.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of agitating device that can effectively improve EVA micelle and the abundant stirring efficiency of additive.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of EVA micelle and additive agitating device, it is characterized in that: comprise frame, mixing drum and be located at the puddle support in described mixing drum, described puddle support be mainly by beam body, respectively hang be located at described beam body two ends by motor drive rotation stirring-head form, described stirring-head is the groove that offers the rising of spiraling in inverted taper shape and peripheral surface, the back of described puddle support is connected with rotating shaft, and drives rotation by described rotating shaft.
Further, described beam body is provided with at least two additive nozzles, and nozzle is located at the junction between described stirring-head and described beam body, and described nozzle is towards the internal direction of described mixing drum.
The invention has the beneficial effects as follows:
The existing integrally rotated puddle support agitating device of agitating device in the present invention, arranges again the conical stirring-head that can rotate around self axis at the two ends of puddle support crossbeam, the surface of conical stirring-head is provided with the groove that spirals and rise.When stirring, the rotation of puddle support can be carried out mix and blend to EVA micelle and additive; Mixing drum top can " be drawn the EVA micelle that is deposited to mixing drum Lower Half " in the rotation of stirring-head again, has effectively increased the motion distance of EVA micelle in mixing drum, and it may be increased greatly with contacting of additive.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the agitating device of a kind of EVA micelle of the present invention and additive is described further.
Fig. 1 is the structural representation of the agitating device of EVA micelle in the present invention and additive.
The specific embodiment
Embodiment
Shown in Fig. 1, EVA micelle and additive agitating device in the present embodiment, comprise frame 1, mixing drum 2 and be located at the puddle support 3 in described mixing drum 2, described puddle support 3 be mainly by beam body, respectively hang be located at described beam body two ends by motor drive rotation stirring-head 4 form, described stirring-head 4 is the groove that offers the rising of spiraling in inverted taper shape and peripheral surface, the back of described puddle support 3 is connected with rotating shaft 5, and drives rotation by described rotating shaft 5.
Described beam body is provided with at least two additive nozzles 6, and nozzle 6 is located at the junction between described stirring-head 4 and described beam body, and described nozzle 6 is towards the internal direction of described mixing drum 2.
Existing integrally rotated puddle support 3 agitating devices of agitating device in the present invention, arrange again the conical stirring-head 4 that can rotate around self axis at the two ends of puddle support 3 crossbeams, the surface of conical stirring-head 4 is provided with the groove that spirals and rise.When stirring, the rotation of puddle support 3 can be carried out mix and blend to EVA micelle and additive; Mixing drum 2 tops can " be drawn the EVA micelle that is deposited to mixing drum 2 Lower Halves " in the rotation of stirring-head 4 again, have effectively increased the motion distance of EVA micelle in mixing drum 2, and it may be increased greatly with contacting of additive.
The above-described embodiment that is not limited to of the present invention, all employings are equal to replaces the technical scheme forming, and all drops in the protection domain of requirement of the present invention.
Claims (2)
1. an EVA micelle and additive agitating device, it is characterized in that: comprise frame, mixing drum and be located at the puddle support in described mixing drum, described puddle support be mainly by beam body, respectively hang be located at described beam body two ends by motor drive rotation stirring-head form, described stirring-head is the groove that offers the rising of spiraling in inverted taper shape and peripheral surface, the back of described puddle support is connected with rotating shaft, and drives rotation by described rotating shaft.
2. EVA micelle and additive agitating device according to claim 1, it is characterized in that: described beam body is provided with at least two additive nozzles, nozzle is located at the junction between described stirring-head and described beam body, and described nozzle is towards the internal direction of described mixing drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527951.XA CN103568144A (en) | 2013-10-31 | 2013-10-31 | EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527951.XA CN103568144A (en) | 2013-10-31 | 2013-10-31 | EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568144A true CN103568144A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310527951.XA Pending CN103568144A (en) | 2013-10-31 | 2013-10-31 | EVA (ethylene-vinyl acetate copolymer) adhesive particle and additive stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818935A (en) * | 2018-06-11 | 2018-11-16 | 宋会茹 | A kind of cement mortar end stirring parts and stirring bar assembly |
| CN112109226A (en) * | 2020-09-15 | 2020-12-22 | 盐城百佳年代薄膜科技有限公司 | Device and system for uniformly mixing plastic particles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206147Y (en) * | 1994-05-14 | 1995-08-30 | 永嘉县通用机械厂 | Cone mixing machine |
| CN2496544Y (en) * | 2001-05-30 | 2002-06-26 | 上海上龙机械制造有限公司 | Mixer spraying at the center of the output shaft of conical spiral cycloidal reductor |
| CN201150849Y (en) * | 2007-11-06 | 2008-11-19 | 上海凯日机械制造有限公司 | Large-door double cone and screw mixer |
| CN203139931U (en) * | 2013-03-20 | 2013-08-21 | 上海申银机械(集团)有限公司 | Conical mixer with liquid spray device |
| CN203556325U (en) * | 2013-10-31 | 2014-04-23 | 苏州泰科尼光伏材料有限公司 | EVA (Ethylene-Vinyl Acetate copolymer) colloidal particle and additive stirring device |
-
2013
- 2013-10-31 CN CN201310527951.XA patent/CN103568144A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206147Y (en) * | 1994-05-14 | 1995-08-30 | 永嘉县通用机械厂 | Cone mixing machine |
| CN2496544Y (en) * | 2001-05-30 | 2002-06-26 | 上海上龙机械制造有限公司 | Mixer spraying at the center of the output shaft of conical spiral cycloidal reductor |
| CN201150849Y (en) * | 2007-11-06 | 2008-11-19 | 上海凯日机械制造有限公司 | Large-door double cone and screw mixer |
| CN203139931U (en) * | 2013-03-20 | 2013-08-21 | 上海申银机械(集团)有限公司 | Conical mixer with liquid spray device |
| CN203556325U (en) * | 2013-10-31 | 2014-04-23 | 苏州泰科尼光伏材料有限公司 | EVA (Ethylene-Vinyl Acetate copolymer) colloidal particle and additive stirring device |
Non-Patent Citations (1)
| Title |
|---|
| 庄建桥: "《粉体配料混合技术》", 31 July 2005, article "粉体配料混合技术", pages: 165 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818935A (en) * | 2018-06-11 | 2018-11-16 | 宋会茹 | A kind of cement mortar end stirring parts and stirring bar assembly |
| CN112109226A (en) * | 2020-09-15 | 2020-12-22 | 盐城百佳年代薄膜科技有限公司 | Device and system for uniformly mixing plastic particles |
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Application publication date: 20140212 |