CN104441293B - Produce the raw material blending mechanism of modified PE - Google Patents
Produce the raw material blending mechanism of modified PE Download PDFInfo
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- CN104441293B CN104441293B CN201410601124.5A CN201410601124A CN104441293B CN 104441293 B CN104441293 B CN 104441293B CN 201410601124 A CN201410601124 A CN 201410601124A CN 104441293 B CN104441293 B CN 104441293B
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Abstract
The invention discloses a kind of raw material blending mechanism producing modified PE.This mixing mechanism, including control system, the upper shell matched and lower house, described lower house includes shell body and the tumbler that can rotate relative to described shell body, described tumbler is rotationally connected with the bottom wall central of described shell body, described tumbler is made up of four pieces of triangle convexs intersecting at described shell body bottom wall central corresponding position, described four pieces of triangle convexs are distributed on the diapire of described shell body, and on arbitrary triangle convex, penetratingly offer some openings passed through for material, described control system is located on the sidewall of lower house, and described control system and described tumbler are electrically connected with.Mixing mechanism of the present invention improves the mixed effect of solid material, has reasonable in design, simple in construction, convenient processing, the features such as operation is reliable, practical.
Description
Technical field
The present invention relates to mixing device field, in particular it relates to a kind of raw material blending mechanism producing modified PE.
Background technology
PE(polyethylene), as the one in five big general-purpose plastics, due to excellent performances such as it is nontoxic, acid and alkali-resistances, it is widely used, along with the people's increasingly emphasis to own health, environment-protecting asepsis becomes the factor that increasing consumer is to be considered in process of consumption, and particularly at packaging field, the application of PE is more and more important.
For obtaining the PE film of difference in functionality, before extrusion-blown modling, need to mix PE material with modified additive, obtain the PE film of modification with extrusion-blown modling.And existing device is only after PE material and modified additive being respectively fed in a metal shell the most simply, extracted out by discharge nozzle, this device is only and simply freely mixes, and does not make material be sufficiently mixed each other, makes the modified effect heterogeneity of the PE film of follow-up extrusion-blown modling.
Summary of the invention
The technical problem to be solved is to provide the mixing mechanism that a kind of compounding effect is good.
The present invention solves the problems referred to above and be the technical scheme is that
A kind of raw material blending mechanism producing modified PE, including control system, the upper shell matched and lower house, described lower house includes shell body and the tumbler that can rotate relative to described shell body, described tumbler is rotationally connected with the bottom wall central of described shell body, described tumbler is made up of four pieces of triangle convexs intersecting at described shell body bottom wall central corresponding position, described four pieces of triangle convexs are distributed on the diapire of described shell body, and on arbitrary triangle convex, penetratingly offer some openings passed through for material, described control system is located on the sidewall of lower house, and described control system and described tumbler are electrically connected with.
Further, described four pieces of triangle convexs are respectively the first triangle convex, the second triangle convex, the 3rd triangle convex and the 4th triangle convex；Described first triangle convex and the 3rd triangle convex are oppositely arranged, and described first triangle convex and described 3rd triangle convex are right angled triangle projection, one article of right-angle side of described first triangle convex and the 3rd triangle convex and shell body diapire phase close neighbour, another right-angle side of described first triangle convex coincides with described shell body bottom wall central axis, another right-angle side of described 3rd triangle convex and the sidewall phase close neighbour of described shell body；Described second triangle convex and the 4th triangle convex are oppositely arranged, and described second triangle convex and the 4th triangle convex are isosceles triangle projection, and the base of described isosceles triangle projection and shell body diapire phase close neighbour.
Further, the angle between two pieces of triangle convexs of arbitrary neighborhood is right angle.
Further, the sidewall of described shell body is provided with discharging opening, and described discharge outlet is provided with one with the discharge nozzle of mateiral pump.
Further, described upper shell and lower house surround a cylindrical cavity that can house material, and described upper shell is provided with charging aperture.
Further, four pieces of triangle convexs are equal with the section radius length of described cylindrical cavity with the length on the limit of described shell body diapire phase close neighbour.
To sum up, the invention has the beneficial effects as follows: mixing mechanism of the present invention improves the mixed effect of solid material, have reasonable in design, simple in construction, convenient processing, the features such as operation is reliable, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mixing mechanism shown in present pre-ferred embodiments；
Fig. 2 is the structural representation of lower house in Fig. 1；
Labelling and corresponding parts title in accompanying drawing: mixing mechanism 100, upper shell 10, lower house 20, control system 40, shell body 21, tumbler 22, discharging opening 211, mateiral pump 31, discharge nozzle 30, opening the 245, first triangle convex the 221, second triangle convex the 222, the 3rd triangle convex the 223, the 4th triangle convex 224.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the mixing mechanism 100 shown in present pre-ferred embodiments, including upper shell 10, lower house 20, control system 40.
Described upper shell 10 and lower house 20 surround one with the housing of cylindrical cavity (figure is not marked), and material is placed in this cylindrical empty intracavity, and described upper shell 10 is provided with charging aperture (not shown), enters in described mixing mechanism 100 for material.
Described lower house 20 includes shell body 21 and the tumbler 22 that can rotate relative to described shell body 21.The sidewall of described shell body 21 is provided with discharging opening 211, is provided with one with the discharge nozzle 30 of mateiral pump 31, after the material mixing in described mixing mechanism 100, is flowed out by described discharging opening 211, discharge nozzle 30 at described discharging opening 211.
Described tumbler 22 is rotationally connected with the bottom wall central of described shell body 21, and described tumbler 22 is made up of four pieces of triangle convexs.Described four pieces of triangle convexs are distributed on the diapire of described shell body 21, and intersect at the bottom wall central corresponding position of described shell body 21, and the angle between two pieces of triangle convexs of arbitrary neighborhood is right angle.Penetratingly offer some openings 245 on arbitrary triangle convex, be available for material and pass through.Arbitrary triangle convex is equal with the section radius length of described cylindrical cavity with the edge lengths of the diapire phase close neighbour of described shell body 21.
In the present embodiment, described four pieces of triangle convexs are respectively the first triangle convex the 221, second triangle convex the 222, the 3rd triangle convex 223 and the 4th triangle convex 224.Described first triangle convex 221 is oppositely arranged with the 3rd triangle convex 223, and described first triangle convex 221 and described 3rd triangle convex 223 are right angled triangle projection, one article of right-angle side of described first triangle convex 221 and the 3rd triangle convex 223 and shell body 21 diapire phase close neighbour, another right-angle side of described first triangle convex 221 coincides with described shell body 21 bottom wall central axis, another right-angle side of described 3rd triangle convex 223 and the sidewall phase close neighbour of described shell body 21.Described second triangle convex 222 and the 4th triangle convex 224 are oppositely arranged, and described second triangle convex 222 and the 4th triangle convex 224 are isosceles triangle projection, and with the base that limit is isosceles triangle projection of shell body 21 diapire phase close neighbour, another both sides are then the waist of isosceles triangle projection.
Described control system 40 is electrically connected with described tumbler 22, for controlling the startup/of described tumbler 22 or stopping, can also adjust the rotating speed of described tumbler 22.Described control system 40 is located on the sidewall of described shell body 21.
nullWhen described mixing mechanism 100 works，Material is entered in housing by charging aperture，Operator is manipulated by system 40 and rotates relative to the diapire of shell body 21 to control tumbler 22，Four pieces of triangle convexs rotate and drive the material in housings mutually to circulate mixing，Material in mixing mechanism 100 can be by the opening 245 flowing mixing on arbitrary triangle convex，Also can be mixed by the interstitial flow between hypotenuse and shell body 21 sidewall of the first triangle convex 221，Or mixed by the interstitial flow between hypotenuse and the right-angle side of the first triangle convex 221 of the 3rd triangle convex 223，Or by the interstitial flow between waist and the waist of the 4th triangle convex 4 of the second triangle convex 222、Or by the interstitial flow between waist and shell body 21 sidewall of the second triangle convex 222、Or by the interstitial flow between waist and shell body 21 sidewall of the 4th triangle convex 224，Thus reach well-mixed effect，Realize mixing without dead angle of solid material，Thus realize the good mixing of solid material.After material mixes, operation control system 40 regulates the rotating speed of tumbler 22, make tumbler 22 to slowly run, open the mateiral pump 31 on discharge nozzle 30, make the material in housing extract out and deliver to subsequent processing device, while taking out material, the material in housing still mixes at low speeds flow, and the mixed effect also further ensuring the solid material being delivered to subsequent processing is the best.Avoiding in prior art, carry out taking out material when material is in static state, after taking out material a period of time, the mixed effect of the solid material being evacuated to subsequent processing declines more apparent.
In sum, mixing mechanism 100 of the present invention is provided by the tumbler being made up of four pieces of triangle convexs that can rotate relative to described shell body 21 diapire, and the structure and Position Design to each triangle convex takes into full account, to realize solid material is had good mixed effect.
As it has been described above, the present invention can preferably be realized.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is made any pro forma restriction; technical spirit according to the present invention; within the spirit and principles in the present invention; any simple amendment, equivalent and the improvement etc. being made above example, within all still falling within the protection domain of technical solution of the present invention.
Claims (3)
1. the raw material blending mechanism producing modified PE, it is characterized in that, including control system, the upper shell matched and lower house, described lower house includes shell body and the tumbler that can rotate relative to described shell body, described tumbler is rotationally connected with the bottom wall central of described shell body, described tumbler is made up of four pieces of triangle convexs intersecting at described shell body bottom wall central corresponding position, described four pieces of triangle convexs are distributed on the diapire of described shell body, and on arbitrary triangle convex, penetratingly offer some openings passed through for material, described control system is located on the sidewall of lower house, and described control system and described tumbler are electrically connected with；Described four pieces of triangle convexs are respectively the first triangle convex, the second triangle convex, the 3rd triangle convex and the 4th triangle convex；Described first triangle convex and the 3rd triangle convex are oppositely arranged, and described first triangle convex and described 3rd triangle convex are right angled triangle projection, one article of right-angle side of described first triangle convex and the 3rd triangle convex and shell body diapire phase close neighbour, another right-angle side of described first triangle convex coincides with described shell body bottom wall central axis, another right-angle side of described 3rd triangle convex and the sidewall phase close neighbour of described shell body；Described second triangle convex and the 4th triangle convex are oppositely arranged, and described second triangle convex and the 4th triangle convex are isosceles triangle projection, and the base of described isosceles triangle projection and shell body diapire phase close neighbour；Angle between two pieces of triangle convexs of arbitrary neighborhood is right angle；The sidewall of described shell body is provided with discharging opening, and described discharge outlet is provided with one with the discharge nozzle of mateiral pump.
Mixing mechanism the most according to claim 1, it is characterised in that described upper shell and lower house surround a cylindrical cavity that can house material, and described upper shell is provided with charging aperture.
Mixing mechanism the most according to claim 2, it is characterised in that four pieces of triangle convexs are equal with the section radius length of described cylindrical cavity with the length on the limit of described shell body diapire phase close neighbour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601124.5A CN104441293B (en) | 2014-10-31 | 2014-10-31 | Produce the raw material blending mechanism of modified PE |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410601124.5A CN104441293B (en) | 2014-10-31 | 2014-10-31 | Produce the raw material blending mechanism of modified PE |
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| Publication Number | Publication Date |
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| CN104441293A CN104441293A (en) | 2015-03-25 |
| CN104441293B true CN104441293B (en) | 2016-09-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274526Y (en) * | 1996-10-07 | 1998-02-18 | 山西兴安化学材料厂 | Stirrer of emulsifier |
| CN101502766A (en) * | 2009-01-23 | 2009-08-12 | 江苏建发科技有限公司 | Stirrer |
| CN201371524Y (en) * | 2009-03-17 | 2009-12-30 | 沈阳新奇日化有限责任公司 | High-polymer builder extruder |
| CN103301768B (en) * | 2013-06-28 | 2015-03-11 | 普罗旺斯番茄制品（天津）有限公司 | Double-stirring type stirring tank capable of smoothly discharging materials |
| CN103465387B (en) * | 2013-09-06 | 2015-11-18 | 江西特种变压器厂 | The degassed mixing tank of a kind of epoxide resin vacuum |
| CN203779721U (en) * | 2014-02-21 | 2014-08-20 | 泌阳恒茂服饰制品有限公司 | Novel vertical rubber stirring machine |
| CN204249128U (en) * | 2014-10-31 | 2015-04-08 | 四川汇利实业有限公司 | Be suitable for the raw material blending mechanism of modified PE |
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