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Recycled plastic melt filter

A melt filter and recycled plastic technology, applied in the field of filter devices, can solve the problems of non-wire mesh filter production efficiency, long time consumption, etc., and achieve the effects of good passability, reduced production and operation costs, and small pressure fluctuations

Pending Publication Date: 2019-05-31
ZHEJIANG LEENY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This series of processes takes a long time, which has a great impact on the production efficiency of the non-wire mesh filter

Method used

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  • Recycled plastic melt filter
  • Recycled plastic melt filter

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] A recycled plastic melt filter such as figure 1 , figure 2 As shown, it includes a filter component, a box body 1 and a miscellaneous component 3 .

[0029] In this embodiment, the filter component is a filter screen plate 2, which is arranged inside the box body 1 for filtering molten plastic.

[0030] A cavity 4 is formed inside the box body 1 , and a through groove 8 communicating with the cavity 4 is opened on the side wall of the box body 1 , and the width of the through groove 8 is larger than the width of the cavity 4 . The filter screen plate 2 is slidably connected inside the through groove 8 , and when the filter screen plate 2 is located inside the cavity 4 , the filter screen plate 2 divides the cavity 4 into a feed chamber 41 and a discharge chamber 42 . A feed port 5 is opened on the box body 1 , and the feed port 5 communicates with ...

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Abstract

The invention discloses a recycled plastic melt filter and relates to the technical field of filtering devices. The key point of the technical scheme is that the recycled plastic melt filter comprisesa box body with a chamber inside, a filtering part and an impurity discharging part; the filtering part comprises a filtering screen plate arranged in the a cavity; the filtering screen plate partitions the cavity into a material feeding cavity and a material discharging cavity; a material inlet, an impurity discharging opening and a material outlet are formed in the box body; the impurity discharging part is arranged in the impurity discharging opening; a through groove communicating with the cavity is formed in the external wall of the box body; and the filtering screen plate is slidingly connected to the interior of the through groove. When the filtering screen plate needs to be washed or changed, the filtering screen plate can move to the external side of the box body only by applyinga tension to the filtering screen plate; and therefore, the washing and changing process of the filtering screen plate becomes more convenient and faster without detaching the box body and a scrapingknife; and moreover, the production efficiency of the recycled plastic melt filter is uneasily affected due to washing or changing the filtering screen plate.

Description

technical field [0001] The invention relates to the technical field of filter devices, in particular to a recycled plastic melt filter. Background technique [0002] At present, the Chinese patent with the notification number CN204235863U discloses a filter without wire mesh, which includes a box body, a filter component and a miscellaneous removal component. The cavity is divided into a feed chamber and a discharge chamber by a filter plate, the feed chamber is provided with a miscellaneous outlet, the miscellaneous outlet is connected with the miscellaneous components, and the discharge chamber is provided with a discharge chamber. The box is provided with a motor, the output shaft of the motor extends into the box, the end of the output shaft of the motor is located in the feeding chamber, and the filter plate is sleeved on the output shaft of the motor Above, the end of the output shaft of the motor is fixed with a scraper, and the scraper is in contact with the filter ...

Claims

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Application Information

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IPC IPC(8): B29C48/27B29C48/693
Inventor 吴国梁林甬
Owner ZHEJIANG LEENY TECH
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