CN102825002A - Process for preparing by adopting premixing sieving system - Google Patents
Process for preparing by adopting premixing sieving system Download PDFInfo
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- CN102825002A CN102825002A CN2011101584887A CN201110158488A CN102825002A CN 102825002 A CN102825002 A CN 102825002A CN 2011101584887 A CN2011101584887 A CN 2011101584887A CN 201110158488 A CN201110158488 A CN 201110158488A CN 102825002 A CN102825002 A CN 102825002A
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- Prior art keywords
- premix
- sieving
- premixing
- screening system
- metal separation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a premixing sieving system which is used for sieving plastic before premixing. The premixing sieving system is ingenious in design, is durable, is easy and convenient to operate and is convenient to change the screen and the clean. The feeding port and the discharging port of a sieving box are both provided with a metal separation device which can be used for sieving granules with impurities of ion. The metal separation devices adopt magnetic rods which have diameter of 25mm and the highest superficial magnetic field of 12,500 gausses and are arrayed in parallel according to the spacing between centers of 50mm, thereby achieving the purpose of sieving plastic granules before premixing.
Description
Technical field:
Premix screening system of the present invention is a kind of screening that is used for before the plastic granule premix, can be applied to that the screening of various plastic granules, particularly plastic granule are inhomogeneous, impurity is more.
Background technology:
Important technological parameters:
Vibration motor: 0.37KW quantity: 2
Upper strata mesh: ￠ 8mm 304 stainless steels
Lower floor's mesh: ￠ 2mm 304 stainless steels
Damping spring device: 4
Metal separation device: long 40CM, wide 10CM stainless steel and rare earth permanent-magnetic material
Summary of the invention:
The premix screening system is a kind of preceding screening of plastic granule premix that is used for.It is durable to the objective of the invention is to deft design, easy and simple to handle, and draping, convenience for washing are quick.This screening system is by 2 vibrating motor driving and generating centrifugal force; Excite screen box to produce the circular motion of certain amplitude; The oversize material receives the momentum that screen box passes to and produces continuous sling movement on the compass screen surface that tilts; Make particle pass through sieve in the process that material and compass screen surface meet, thereby realize classification less than sieve aperture.Produce centrifugal intertia force by vibrating motor before the plastic granule premix, thereby force the classification before the screen box vibration realizes the plastic granule premix.
Can be divided into the different level of 1-3 according to actual needs to granularity.Base is furnished with movable spring, can absorb the vibrating noise more than 98%; Be provided with the metal separation device at screen box charging aperture, feed opening place, can effectively isolate the pellet that has iron tramp.The metal separation device adopts diameter 25mm bar magnet, is arranged in parallel by the center distance of 50mm, and table magnetic reaches as high as 12500 Gausses.This screening system design science is reasonable, and is easy for installation, and maintenance operation is simple, and the life-span is long, reliable.Be provided with the metal separation device at screen box charging aperture, feed opening place, can effectively isolate the pellet that has iron tramp.
The specific embodiment:
The premix screening system, it mainly includes compositions such as screen box, screen cloth, vibrating motor, shock-absorbing spring device, metal separation device, underframe.Sieve box side plate adopts quality steel plate to be made, and side plate adopts high-strength bolt or ring-grooved rivet to be connected with crossbeam, vibrating motor base.Vibrating motor is installed in the screen box front lower place, produces centrifugal intertia force by vibrating motor, forces the screen box vibration.The adjustment at screen box inclination angle can realize through changing the spring fastening position height.The metal separation device is installed in charging aperture, feed opening place, can effectively isolate the material grain that has iron tramp.
Claims (3)
1. a premix screening system preparation technology method is characterized in that producing centrifugal intertia force by vibrating motor before the plastic granule premix, thereby forces the classification before the screen box vibration realizes the plastic granule premix.
2. a kind of premix screening system preparation technology method according to claim 1 is characterized in that screen cloth according to the actual needs to granularity, thereby is divided into the classification before the different level of 1-3 is realized the plastic granule premix.
3. a kind of premix screening system preparation technology method according to claim 1 is characterized in that being provided with the metal separation device at screen box charging aperture, feed opening place, can effectively isolate the pellet that has iron tramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101584887A CN102825002A (en) | 2011-06-14 | 2011-06-14 | Process for preparing by adopting premixing sieving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101584887A CN102825002A (en) | 2011-06-14 | 2011-06-14 | Process for preparing by adopting premixing sieving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825002A true CN102825002A (en) | 2012-12-19 |
Family
ID=47328437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101584887A Pending CN102825002A (en) | 2011-06-14 | 2011-06-14 | Process for preparing by adopting premixing sieving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825002A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317014Y (en) * | 1998-01-22 | 1999-05-05 | 上海申德机械有限公司 | Multi-layer centrifugal vibrating classification screen |
| CN2461667Y (en) * | 2000-05-30 | 2001-11-28 | 江苏正昌集团有限公司 | Sizing shaker |
| CN101371996A (en) * | 2007-08-21 | 2009-02-25 | 上海金发科技发展有限公司 | Combined magnetic force separating mechanism for removing iron dust in plastic |
| CN201361576Y (en) * | 2009-03-03 | 2009-12-16 | 常州机械电子工程研究所 | High-precision metal separator |
| CN201558803U (en) * | 2009-12-03 | 2010-08-25 | 河南威猛振动设备股份有限公司 | Novel large vibrating screen |
-
2011
- 2011-06-14 CN CN2011101584887A patent/CN102825002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317014Y (en) * | 1998-01-22 | 1999-05-05 | 上海申德机械有限公司 | Multi-layer centrifugal vibrating classification screen |
| CN2461667Y (en) * | 2000-05-30 | 2001-11-28 | 江苏正昌集团有限公司 | Sizing shaker |
| CN101371996A (en) * | 2007-08-21 | 2009-02-25 | 上海金发科技发展有限公司 | Combined magnetic force separating mechanism for removing iron dust in plastic |
| CN201361576Y (en) * | 2009-03-03 | 2009-12-16 | 常州机械电子工程研究所 | High-precision metal separator |
| CN201558803U (en) * | 2009-12-03 | 2010-08-25 | 河南威猛振动设备股份有限公司 | Novel large vibrating screen |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Pingfang District Road 150060 Heilongjiang Hanan city of Harbin Province, No. 9 Applicant after: Heilongjiang Xinda Enterprise Group Co.,Ltd. Address before: Haping Road Development Zone in Harbin City, Heilongjiang province 150060 District Dalian Road No. 9 Applicant before: Heilongjiang Xinda Enterprise Group Co.,Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |